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Aconcagua

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  • Show Trip Info

    Price
    $7400 *
    Deposit
    $1500
    Duration
    24 days
    Difficulty
    Level 4
    Type
    Mountaineering

    *DOES NOT INCLUDE CLIMBING PERMIT.

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Aconcagua

Aconcagua

dollar sign Price / Deposit

$7,400* / $ 1,500

Meter Difficulty

Level 4

Clock Duration

24 days

Climber on cliff Type

Mountaineering

Meaning Sentinal of Stone, Aconcagua is the highest mountain in the world outside the Himalaya, towering over the rest of the Andes. It is an excellent peak for climbers to build their expedition and mountaineering skills.

Jump To…

Piercing the austral winds with its rocky 22,841’ summit, Aconcagua is the highest mountain in both the Western and Southern Hemispheres, the tallest peak on earth outside of the Himalayas, and one of the fabled Seven Summits.

ACONCAGUA EXPEDITION HIGHLIGHTS

  • Trek up the winding Vacas Valley to Aconcagua’s secluded eastern side, avoiding the larger crowds.
  • Climb Aconcagua with an experienced RMI Guide, benefiting from the background, training, and expertise of our guides as you venture to higher altitudes.
  • Enjoy the comforts of excellent Base Camp facilities, great food, and a well outfitted expedition: all the small advantages that add up to a more enjoyable experience.
  • Improve your chances of reaching the summit with an itinerary that includes training and proper acclimatization and has the flexibility to accommodate for the uncertainties of Aconcagua’s weather.
  • Take part in an RMI adventure and see why we continue to set the standard in guiding excellence.

Beginning our expedition in the tree lined streets of Mendoza, home of Argentina’s famed Malbec grapes, we head into the heart of the Andes on our way to the foot of Aconcagua. We follow the Vacas Valley on our approach to the mountain, gradually introducing ourselves to the thin mountain air along the way. Three days of trekking, fording rivers, and navigating twisting valleys brings us to the base of Aconcagua’s hidden east side where the climbing begins.

Standing in the heart of the Andes, wedged between Chile and Argentina, Aconcagua’s lofty heights make it the ideal introduction to high altitude mountaineering.

From our Base Camp at Plaza Argentina we follow the Guanacos Variation. We establish three successive camps on the mountain, navigating the mountain’s sprawling rock moraines and towering snow penitentes as we climb to our high camp at 19,600’ on the mountain’s northeastern side. Once properly acclimatized we set out on our summit bid, climbing past the looming rock gendarmes, beneath the cliffs guarding its summit, and up the narrow Canaleta couloir to Aconcagua’s summit.

While the ascent is a relatively straightforward technical endeavor, the mountain’s sheer height and unpredictable weather makes any attempt to scale it a true challenge. This is the ideal expedition for climbers looking to break new height records, gain valuable experience on long climbing expeditions to high altitudes, and challenge themselves on one of the world’s great peaks.

THE RMI DIFFERENCE

Rainier Mountaineering, Inc. was established in 1969 and is one of America’s oldest and most-trusted guide services. We are the largest guide service on Mt. Rainier and Denali and leaders in guiding climbs and treks around the globe. Our years of leading mountain adventures give us the experience and knowledge to create the best possible trips and we work hard to live up to our reputation as an industry leader. Our trip preparation before departure takes care of the details for you, from hotels to airport transfers, so that you can focus on preparing for the climb of Aconcagua instead of the distraction that comes with coordinating logistics.

Our Aconcagua climbs are led by RMI’s foremost U.S. guides, who bring years of climbing experience on not only Aconcagua but on mountains all over the world, from the Andes to the Alaska Range to the Himalayas. As you reach higher elevations and test the limits of your experience, the value of an accomplished, highly trained RMI Guide held to our standards cannot be understated. We are also fortunate to have Grajales Expeditions as our partners in Argentina. Our close relationship with Grajales offers our expeditions the support needed to ensure a seamless experience and is a major factor behind our trips’ successes.

With fresh food and dining tents at Base Camp, our expeditions are carefully planned to give our climbers the greatest level of safety, comfort and chances of success on Aconcagua. We use RMI's own climbing equipment brought from the U.S., ensuring that our expedition standards of safety, quality, and reliability are met. Our exceptional focus on detail, our unparalleled level of climber attention, and our genuine excitement for these adventures are what make our Aconcagua guided climbs truly memorable.

SAFETY

Safety has always been RMI’s top priority and we strive to create the safest mountain experience possible. RMI’s experienced team of guides focus on leading a fun and successful climb without compromising safety. We apply the same standards of safety we bring to Alaska and the Himalayas to our climbs of Aconcagua. Medical facilities and doctors are stationed at Base Camp and comprehensive medical kits, rescue equipment, and radio and satellite communication equipment are carried with the team throughout the climb.

Careful planning, precise ascent profiles, flexibility in our itinerary, daily weather forecasts via satellite, and diligent attention are taken as we venture to high altitudes.

As you prepare for your upcoming adventure please feel free to contact our office and speak directly to one of our experienced guides regarding equipment, conditioning, the route, or any other questions you may have about our programs. We are available Monday thru Friday 8:30 a.m. to 4:00 p.m. at (888) 89-CLIMB or [email protected].

Climber Reviews

Filter By
02/09/2024
I enjoyed the camaraderie, getting to know people in our group.
Jon H.

02/07/2024
There was nothing to im[prove. Dominic is my standout thought. He made the whole thing work.. The guides worked tirelessly. Have to adjust our trip to avoid mudslides in the Relinchos turned out really well. I would suggest considering remaining with the 360
Myles O.

01/31/2023
The local staff, logistical support and meals provided by Grajales was excellent. The RMI guides were competent and supportive but didn't "handhold/babysit" the climbers.
Mark C.

01/30/2023
Stunning part of the world with "knock your socks off" views, great feeling of accomplishment on every hike on the trip, fab group of people to be with.
Barry F.

01/22/2023
Camaraderie between guides and climbing team.
Michael R.

02/04/2022
Your office staff and guides did a fantastic job adjusting to all the last minutes updates imposed by COVID to still provide an organized and fun expedition.
Justin M.

02/20/2020
I loved how everything was laid out for us. RMI does this great.
Grant W.

02/13/2020
This was the longest trip I have been on, I loved the time spent on the mountain and with our group.
Tim C.

02/06/2020
I most enjoyed my fellow climbers and guides. It was a great group of people. I learned a lot from everyone in our group and made some great friends.
Scott S.

02/12/2019
asado, scenery, challenge, companionship.
Steven S.

02/10/2019
Seeing new places, meeting new friends, the challenge, and the mountain environment
Randy S.

01/10/2019
The team dynamic was great, and we enjoyed some surprisingly good meals along the trek.
Kathleen O.

02/14/2018
Everything from the time I left home until I returned home! It would be really tough to say what part of it was the best. I guess getting to the high point for me and the long expedition were such cool experiences.
Dave K.

02/11/2018
Our participants and guides were the best ever. I feel very blessed--many of them will continue as friends and climbing colleagues. I would do a trip led by Mark Tucker anytime. He has a very special way that I very much appreciated on a challenge such as this. Hannah and Avery were absolutely amazing and so helpful and patient! I would really love to climb with and learn from them on a future trip as well. I am impressed and amazed at these guides and all that they do!
Whynde K.

02/11/2018
Being unplugged and breathing thin air with a nice view.
Shannon L.

02/02/2018
The entire trip was great, from Mendoza to the summit and back. In thinking back on the trip, there were some great team members and we were lucky with the weather and the mountain, but what really put the icing on the cake was the guide team. They just simply made things fun, period.
Kirk L.

01/30/2018
The guides and their coaching was top level.
Alex G.

01/29/2018
The guides were energetic, fun and very skilled. The trip is very organized.
Virgil H.

01/09/2018
Meeting new people, experiencing the mountain for what it was.
Kevin L.

03/31/2017
Nothing that I can possibly think of - all aspects (expected and unexpected) were anticipated. Well done, as always!
Lee H.

03/29/2017
Being able to go somewhere and do something that I knew I could never do on my own. Great days in the mountains, with a great team.
Derek F.

02/27/2017
I really enjoyed getting to know my guides and teammates. What a GREAT crew! And the asado meals on the trek in were just ridiculous. nomnomnom
Shannon W.

02/24/2017
This program was much harder than expected and harder than almost any mountain I've climbed. I'd not hesitate to recommend participants complete a winter skills clinic or a Rainier summit before attempting this mountain as it's quite a mountain and you don't get close to the summit day experience while in the valley or on the upper mountain approach days so the summit push can come as a huge surprise to folks.
Mike W.

02/23/2017
Being part of a climbing group that all had experience and were highly motivated. Made the group fast, efficient and committed.
Paul L.

01/31/2017
I really enjoyed the expedition, I learned a lot from the guides and from the entire team. I will return to Aconcagua one day and I will keep climbing, mostly in Asia and the Himalayas and look forward to applying what I have learn and to climbing with RMI again in the near future.
Frederic A.

01/26/2017
I enjoyed pretty much everything about the trip.
Arthur M.

03/07/2016
Beating the weather odds and making it to the top.
Ken L.

03/05/2016
Great guides, good itinerary, we were definitely taken care of as well as or better than any other clients on the mountain.
Bradley L.

03/04/2016
I enjoyed the wonderful scenery and the climbing the most. It was great getting to experience some of the culture in Argentina, and I think JJ especially went above and beyond to provide us with some of that.
Wendy S.

02/29/2016
I enjoyed the food and the stories we share with the team. and most of all the ADVENTURE
Gregory W.

02/28/2016
Flexible schedule that made the summit attempt possible.
Michael V.

02/25/2016
I enjoyed learning more about expedition life from our RMI and local guides. Every trip you learn something new which builds confidence for your future trips. I also really enjoyed our guides and our team. We had a great group which makes the tough days more bearable.
Meredith M.

02/16/2016
Experiencing international travel and adventure with the support and comfort provided by having a guided expedition.
Rick H.

02/12/2016
"I LOVED this trip (my second attempt of Aconcagua in two years.) The camaraderie of our group, the good times on the trail and up on the mountain, the spectacular scenery, the physical and mental challenges and the many new lessons I leaned about mountaineering more than compensated for missing the summit again. Aconcagua III for me? Maybe. However, the weather is such a wild card on that rock and there are so many other great mountains out there to climb. We'll see. I would gladly do it again with Billy, Katrina or Pete (our guide in 2015.) Thanks for everything!
Craig F.

02/12/2016
I enjoyed the chance to visit a part of the world I hadn't been before. It was definitely a physical challenge and I enjoyed pushing myself. Would like to have summited but the overall experience was still positive.
John B.

02/09/2016
The sense of being a team, working together. the spectacular views. We were unable to summit but it is all about the journey and I learned a lot.
Heather M.

02/07/2016
team comraderie. Excellent stories by Billy and Katrina.
Randy I.

01/30/2016
I enjoyed the new people I met along with the guides. People always make a trip better or worse.
Brian G.

01/27/2016
I enjoyed the guides, the food, everything about the trip. I liked the Nutibarra Hotel in Mendoza - it was clean, centrally located, but not too fancy (expensive). Transportation was good, as was the equipment check, etc. I very much enjoyed the Wine Tasting Tour after the climb.
Michael M.

01/20/2016
As I have been telling my friends, family and co-workers, everything which was within the realm of human control for this trip lived up to the expectations. I definitely feel up to another attempt at Aconcagua in two or three more years (NOT in another El Nino year!!!), with a trip to the Mexico or Ecuador volcanoes next December to see something new.
David W.

01/17/2016
Only a summit would have made things better, but I learned a lot, we had a great time, and the team was great, by luck and fate, I suppose.
Kirk L.

01/12/2016
enjoying all the experiences associated with a big mountain expedition.
Bob W.

08/07/2015
I enjoyed the challenge of the environment and the mountain the most. Also the guides (Mike & Steve)played a huge part in making the trip enjoyable and memorable. They were both friendly, knowledgable and professional. I would gladly join another trip they are guiding.
Meredith M.

05/14/2015
Excellent team dynamic, felt very safe with Mike and Steve leading us.Assado!
Jeff W.

03/08/2015
Damn near the whole thing was a great experience. I've been back 2 weeks and still haven't stop thinking about it. I summited, and may come back.
Sam R.

03/02/2015
I loved the incredible scenery and geology that surrounded us throughout the trip. There are tough days on the mountain when you can sometimes forget where you are. However, just a quick look around you will tell you that you are in a very special place and very lucky to be there.
Craig F.

03/02/2015
The shower at basecamp! I didn't know that there would be a shower there, so it was a welcomed surprise. It was only a tank that was waist-high, so it was a little awkward and the water was scalding hot, no matter that I told the guy twice that I would like warm water, but that was the best shower ever after the hot trek up to basecamp and after coming down from the summit/camp 3.I also enjoyed our group. We didn't have any egos bursting at the seam on this trip. It felt like we were all genuinely concerned for each other and we all wanted everyone to make the summit. We all enjoyed talking to the guides; we agreed that Mike and Steve made this trip really special by keeping us all going, step after step, with their pep talks and helping each of us along the way.I didn't take any instant coffee, so it was very nice of Mike to make me a little baggie of coffee for me to take on the upper mountain.Crossing the river on the mules was a fun experience.
Candace B.

02/24/2015
The comarotery With the other climbers and their life experiences. Also the Argentinian porters and I forget his name but our Argentian assistant guide and the goucho's who grilled the meal of sirloin for us. The last night we slept under the stars after partying with the goucho's and the whole climbing team.
Dave P.

02/24/2015
The overall experience was the best thing about it as it is with many climbs I've been on.
Kevin S.

02/22/2015
The guides, the pacing of the program/itinerary and the flexibility allowed. I really enjoyed the entire program,
Rebecca R.

02/22/2015
Overall experience
Kjetil M.

02/20/2015
I enjoyed the whole trip. The length of the trip is hard, but it was great overall and getting to the peak was exhilarating!!!
Lucy R.

02/18/2015
The team. Also the route.
Bruce P.

02/17/2015
the challenge
Rob Y.

02/11/2015
This trip met and exceeded my expectations. Very enjoyable. I can truly say there was not one moment when I wished I was not on the climb!
Glen K.

02/01/2015
Team atmosphere
Scott D.

01/25/2015
The quality and support of the guides, the carne asada and gradually overcoming the challenge of 7000m
Austin M.

01/24/2015
The itinerary was great, the guides were professional, kind, fun, and always keeping our safety as number one.
Cheryl H.

01/21/2015
Being part of a major mountaineering expedition, the remoteness of the location, the meal cooked by the gauchos at the end of the expedition.
Vivian M.

01/20/2015
I enjoyed the whole trip. Everything went pretty smooth. The beef barbecue was a definite highlight.
Daniel K.

01/20/2015
I enjoyed getting to know all of the different people and especially the guides. Being outside in an incredible environment, and being able feel safe at all times.
Colin E.

01/20/2015
Comradery and informal settings for talks/planning/discussions.
Sanjai T.

01/16/2015
I've recommended RMI to several friends on several different occasions. Although I haven't climbed with any other guide companies, I truly believe RMI is one of the top notch guiding services in the world.
Del B.

01/08/2015
the team and the guides and the entire Argentina experience.
Debbi L.

08/11/2014
Being on the mountain
Brenda B.

03/17/2014
The team atmosphere with the group we had was something I'll always remember. No infighting, and always helping each other.
Tyler V.

03/03/2014
The guides and my teammates.
Lew S.

02/28/2014
Trip was cut short - the trek in was outstanding.
Casey C.

02/24/2014
Meeting new climbers, the challenge and of course, doing it all with my 2 sisters.
Randy O.

02/11/2014
guides and team
Randy C.

02/06/2014
The challenge of completing the mountain. Also the culture of Argentina
Todd H.

02/06/2014
Yes... Everything - from the RMI staff leading up to the trip to the Hotel Nutibara, to the Grajales organization, but if I have to pick the MOST ENJOYABLE part - has to be the guides - JJ Justman, Mike King and Steve Gately - Thank you gentleman for a most amazing and wonderful trip!
Thom C.

02/05/2014
Getting away from technology and being with the people on the trip. Every time, I have climbed with R.M.I. the Guides and people that are part of the trips/climbs are always great.
Patrick M.

02/03/2014
The experience was amazing. Despite not making the summit we still were happy with the trip and making it as high as we did.
Leonard B.

02/03/2014
The guides were world class. And the fellow climbers, of whom I knew none coming into this climb, were a great group of people with whom to spend a month.
Scott B.

02/03/2014
The scenery
Michael H.

02/02/2014
it finally became an alpine experience when the snow finally arrived. the mountain other than being high is miserable otherwise.
Jeff B.

01/29/2014
On this trip, I think I enjoyed the people the most (guides included). We had a great group and a lot of fun (both on and off the mountain!).
David H.

01/22/2014
Challenge of making it to the summit.
Beng O.

01/19/2014
The combination of motivated guides, great team spirit and to experience high altitude climbing
Barbara S.

01/15/2014
The group spirit, the guidance and support from the RMI guides, of course the landscape and last but not least the extra days in Mendoza to explore the Argentinian cuisine!
Verena B.

01/13/2014
the people i climbed with
Matthew H.

09/16/2013
The actual climb was incredible - the food prepped by the cowboys on the trek into base camp was excellent - if not for getting sick from the water this was by far the best trip I have had with RMI
Jeff H.

08/03/2013
The people were just fantastic. Guides and other team members. Had a blast.
Dawn S.

04/09/2013
People, views from the mountain
Nuno D.

03/26/2013
The enviroment, local culture, just being on any mountain,meeting new people and becoming a team. Working with professionals and Rmi guides are the best!!
Ken Y.

03/25/2013
the teamwork
Greg B.

03/25/2013
Overall experience.
David R.

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Contents
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Qualifications

This expedition is open to all individuals in excellent physical condition with experience at altitudes above 14,000'. Prior knowledge of, and comfort with, the use of crampons, and ice axe arrest are required. We strongly recommend participating in an RMI Expedition Skills Seminar on Mt. Rainier, in Alaska, Peru, Ecuador, North Cascades, or an equivalent multi-day mountaineering seminar prior to attempting Aconcagua.

Aconcagua’s high altitude, combined with spending 14 days on the mountain, traveling in a remote area, and carrying heavy backpacks all contribute to make this a very demanding climb. When reviewing the climbing resumes of RMI climbers who have successfully reached the summit of Aconcagua, each resume had at least three of the following components:

  • PHYSICAL CONDITIONING: Fit individuals with focused training to prepare for carrying required pack weights.
  • ELEVATION: Climbing to altitudes above 15,000’.
  • MULTI-DAY PROGRAMS: Participating in unsupported multi-day climbing or trekking or backcountry trips carrying all gear and moving to different camps.
  • DATE OF LAST ADVENTURE: Climbing activities occurring within the last 3 to 5 years.

Qualifying Programs

Recommended climbing experiences prior to Aconcagua include:

 

Get In The Best Shape Of Your Life And Then Go Climb A Mountain

Create A Fitness And Training Program

 

Physical Fitness Training

 

Mountaineering requires a high degree of physical stamina and mental toughness. Even for the healthiest and fittest individuals, climbing mountains qualifies as an extremely challenging endeavor.

  • Start immediately. Start a rigorous fitness and training program now with the goal of arriving in top physical condition and confident in your skills.
  • Be intentional. Focus on gaining the necessary strength, stamina and skills to meet the physical and technical demands of the climb.
  • Be sport-specific. The best fitness and training program mimics the physical and technical demands of your climbing objective. The closer you get to your program date, the more your training should resemble the climbing.

For Aconcagua, you are preparing for:

  • Steep climbing with a 50-60 lb load
  • Strenuous physical activity for multiple hours a day for multiple consecutive days
  • A 12-14+ hour summit day
  • Mountaineering techniques requiring core strength and flexibility

Nothing ensures a personally successful adventure like your level of fitness and training. Bottom line: Plan on being in the best shape of your life and ready for a very challenging adventure!

Please refer to our Resources for Mountaineering Fitness and Training for detailed fitness and training information.

Acclimatization

The key to climbing high is proper acclimatization. Our program follows a calculated ascent profile which allows time for your body to adjust to the altitude.

Excellent physical conditioning significantly increases your ability to acclimatize as you ascend. Climbers in excellent physical condition simply have more energy to commit to the acclimatization process throughout the days and nights of the ascent, allowing their bodies to adjust to the altitude more easily.

Finally, physical performance and acclimatization are also related to how well you have taken care of yourself throughout the hours, days and weeks prior to summit day. Arriving healthy and well-rested, maintaining proper hydration and caloric intake, and protecting against unnecessary heat loss (staying warm) are all key factors in an individual’s success on an expedition such as this.

Contents
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What You’ll Need

A list of required personal equipment accompanies every RMI program, and the thought process behind each item is much greater than simply “preparing for the worst and hoping for the best.” The list for your program takes into account factors such as: seasonality, route conditions, weather, elevation and more. As such, this list is framed within the broadest of contexts and is dynamic by its very nature. Therefore, certain variables (additions and/or subtractions) are inherent within such an all-encompassing list. We make every effort to recommend only top of the line clothing and technical gear and it is never our intention for you to buy or rent unnecessary gear.

The Guide Pick is an example of the listed item, giving you an idea of the material and specifications of the item. This exact item does not need to be purchased or used; however, any item you choose must have similar characteristics and performance abilities to the Guide Pick.

RMI Guides concur on the potential necessity of every item, thus every item on the list is required at gear check. However, guides may also have suggestions derived from their experience, some of which will vary from a given list. The guides’ recommendation whether to bring along or leave behind certain item(s) comes during the gear check, when the team first meets. Occasionally this recommendation comes at the expense of having previously purchased an item. If a guide presents the option of leaving behind certain item(s) on the list of required equipment, it is for a reason. Their recommendation may be related to the weather, route conditions, freezing level, perceived strength of the party, or desired pack weight.

Ultimately, there will never be a consensus for a “perfect” equipment list for an ascent. It does not exist because of the multitude of variables faced by climbers throughout the climb. Please follow this equipment list closely so that you will arrive for the gear check with all the required items. Keep in mind the list is not black and white, fine tuning will occur once you meet with your guide. Have a great climb!


  • Whittaker Mountaineering Most of the required equipment is available for rent or purchase from our affiliate Whittaker Mountaineering. RMI climbers receive a 10% discount on new clothing and equipment items ordered from Whittaker Mountaineering.

Shop Your Equipment List // Rent new equipment for your climb

Equipment List

Pack & Travel

Image of DUFFEL BAG(S)
2 DUFFEL BAG(S)

120+ liter bag(s) made of tough material with rugged zippers.

Guide Pick™

Image of LUGGAGE LOCKS
LUGGAGE LOCKS

Bring as needed. Make sure these are TSA-compliant.

Guide Pick™

Image of 85+ LITER BACKPACK
85+ LITER BACKPACK

Your pack must be large enough for your layers, climbing gear, and food, as well as a portion of your tent and your share of group equipment. The pack volume you choose depends on your experience and the quality of your gear; if you opt for a smaller pack, practice packing and make sure you can fit all of your gear with room to spare. You will not need a separate summit pack.

Guide Pick™

Image of 25+ LITER DAY PACK
25+ LITER DAY PACK

A 25+ liter day pack to use as carry-on or while sightseeing. Can also be used on the trek to Base Camp.

Guide Pick™

Sleeping Bag & Pad

Image of SLEEPING BAG
SLEEPING BAG

We recommend a bag rated between 0° and -20° F. Allow ample room for movement. We recommend down over synthetic for its light weight, warmth, and packability. If you know you sleep cold, consider a -20° F bag.

Guide Pick™

Image of COMPRESSION STUFF SACK FOR SLEEPING BAG
COMPRESSION STUFF SACK FOR SLEEPING BAG
Guide Pick™

Image of INFLATABLE SLEEPING PAD
INFLATABLE SLEEPING PAD

A full-length inflatable pad.

Guide Pick™

Image of CLOSED FOAM SLEEPING PAD
CLOSED FOAM SLEEPING PAD

A full-length closed cell foam pad, used in combination with the inflatable sleeping pad.

Guide Pick™

Technical Gear

Image of ICE AXE
ICE AXE

The length of your axe depends on your height. Use the following general mountaineering formula: up to 5'8", use a 65 cm axe; 5'8" to 6'2", use a 70 cm axe; and taller, use a 75 cm axe. If you hold the axe so that it hangs comfortably at your side, the spike of the axe should still be a few inches above the ground.

Guide Pick™

CLIMBING HARNESS NOT REQUIRED FOR THIS TRIP

Image of CRAMPONS
CRAMPONS

Automatic or semi-automatic 12-point adjustable steel crampons with anti-balling plates designed for general mountaineering use.

Guide Pick™

Image of TREKKING POLES
TREKKING POLES

We recommend lightweight and collapsible poles with snow baskets.

Guide Pick™

Head

Image of HELMET
HELMET

A UIAA (Union Internationale des Associations d’Alpinisme) or CE (European Committee for Standardization) certified climbing helmet.

Guide Pick™

Image of WARM HAT
WARM HAT

Wool or synthetic. It should provide warmth but also be thin enough to fit underneath a climbing helmet.

Guide Pick™


Image of BUFF
BUFF

A Buff provides versatile head and neck protection. A neck gaiter is also acceptable.

Guide Pick™

Image of BALACLAVA
BALACLAVA
Guide Pick™

Image of HEADLAMP
HEADLAMP

Start with fresh batteries and bring extra set(s) of batteries appropriate to the duration of the trip.

Guide Pick™

Image of GLACIER GLASSES
GLACIER GLASSES

Glacier glasses are protective sunglasses that provide close to 100% frame coverage (wrap-around frames and side shields ensure no light can enter from the top, bottom, and sides of the glasses) and transmit less than 10% of visual light.

Guide Pick™

Image of GOGGLES
GOGGLES

Amber or rose-tinted goggles for adverse weather. On windy days, climbers, especially contact lens wearers, may find photochromatic lenses the most versatile in a variety of light conditions.

Guide Pick™

Image of SAFETY GLASSES (OPTIONAL)
SAFETY GLASSES (OPTIONAL)

Helpful in keeping blowing dust out of the eyes at night. If you wear prescription glasses, make sure they can fit over.


Hands

Each glove layer is worn separately as conditions change during the climb.

Image of LIGHT WEIGHT GLOVES
LIGHT WEIGHT GLOVES

Light weight liner or softshell gloves. Lighter colors absorb less sunlight while still offering UV protection.

Guide Pick™

Image of MEDIUM WEIGHT GLOVES
MEDIUM WEIGHT GLOVES

Wind- and water-resistant, insulated mountain gloves.

Guide Pick™

Image of HEAVY WEIGHT GLOVES OR MITTENS
HEAVY WEIGHT GLOVES OR MITTENS

Wind- and water-resistant, insulated gloves or mittens. These also serve as emergency backups if you drop or lose a lighter-weight glove.

Guide Pick™

Upper Body

We recommend a minimum of five upper body layers, all of which can be used in conjunction with each other. Two of these should be insulating layers, one light, and one medium, that fit well together. Today there are many different layering systems to choose from, including fleece, softshell, down, and synthetic options.

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1 - 2 LIGHT WEIGHT BASELAYER OR SUN HOODY

Long-sleeve wool or synthetic top. Light weight, light-colored, hooded baselayers (sun hoodys) are highly recommended for sun protection.

Guide Pick™

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LIGHT WEIGHT INSULATING LAYER

One step up in warmth and bulk from a baselayer. A technical fleece makes an ideal light weight insulating layer.

Guide Pick™

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MEDIUM WEIGHT INSULATING LAYER

A down, synthetic, or softshell hoody makes a great midlayer.

Guide Pick™

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RAIN JACKET (HARD SHELL)

An uninsulated, waterproof shell jacket with hood.

Guide Pick™

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WIND JACKET/HOODY (OPTIONAL)

A lightweight soft shell for protection again wind and light rain.

Guide Pick™

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INSULATED PARKA WITH HOOD

Your expedition-style heavy parka must extend below the waist, have an insulated hood, and be able to fit over the rest of your upper body layers. While the parka is worn primarily at rest breaks on summit day, it also serves as an emergency garment if needed. We recommend down rather than synthetic fill.

Guide Pick™

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SPORTS BRA

We recommend a moisture-wicking, active-wear bra.

Guide Pick™

Lower Body

We recommend a system of four layers, all of which can be used in conjunction with each other. Products which combine several layers into one garment, such as traditional ski pants, don’t work well as they don’t offer the versatility of a layering system.



Image of SOFTSHELL CLIMBING PANTS
SOFTSHELL CLIMBING PANTS

Softshell climbing pants can be worn in combination with a base layer on colder days, or alone on warmer days.

Guide Pick™

Image of RAIN PANTS WITH FULL-LENGTH SIDE ZIPPERS (HARD SHELL)
RAIN PANTS WITH FULL-LENGTH SIDE ZIPPERS (HARD SHELL)

Non-insulated, waterproof shell pants must be able to fit comfortable over your baselayer bottoms and softshell climbing pants. Full side zippers or 7/8 side zippers are required so that shell pants can be put on while wearing boots and crampons.

Guide Pick™

Image of SYNTHETIC INSULATED PANTS
SYNTHETIC INSULATED PANTS

A pair of lightweight, insulated pants are ideal for extra warmth on summit day and cold days at camps. Full-length side zippers are required for facilitating quick clothing adjustments over boots.

Guide Pick™

Image of LIGHT WEIGHT TREKKING PANTS OR SHORTS
LIGHT WEIGHT TREKKING PANTS OR SHORTS

A light weight, synthetic pair of pants is a good option for the approach trek when hiking at lower altitudes and in warm conditions. These pants have no insulation, are typically made of thin nylon, and commonly feature zippers to convert between pants and shorts.

Guide Pick™

Feet

Image of EXPEDITION DOUBLE MOUNTAINEERING BOOTS
EXPEDITION DOUBLE MOUNTAINEERING BOOTS

Expedition-style double boots provide the best balance of weight, comfort, and insulation. Your boots need to be roomy enough to allow for good circulation. Anticipate a sock combination when sizing them (single sock, liner and sock, or two heavy socks on each foot). The idea is to adequately fill the volume of the boot, and to insulate. Wear the boots as often as possible before the climb, to determine proper fit, comfort and performance.

Guide Pick™

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HIKING BOOTS

A pair of lightweight boots for approaches and hiking on rugged terrain. We recommend a waterproof, mid-top boot for better stability and ankle support.

Guide Pick™

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CASUAL SHOES

Great for traveling and wearing around town or camp. A pair of tennis shoes or light hikers works well.

Guide Pick™

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RIVER SHOE (OPTIONAL)

Lightweight shoe with covered toe for river crossings. Can also be used as a camp shoe.

Guide Pick™

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GAITERS

A knee-length pair of gaiters, large enough to fit over your mountaineering boots. This will protect you from catching your crampon spikes on loose clothing. Not needed if using a boot with an integrated gaiter.

Guide Pick™

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4 PAIRS OF SOCKS

Either wool or synthetic. Whatever sock combination you are accustomed to wearing during your training or previous adventures (whether single medium weight socks, a medium weight with a liner sock, two medium weight socks together, etc.), should work just fine for this climb.

Guide Pick™

First Aid & Medications

MEDICATIONS

We recommend you speak with your physician about which medications you should have for high-altitude climbing. These medications are only used in emergency situations, and if someone is showing symptoms of HAPE or HACE, our standard protocol is for immediate descent. We do not take any of these medications prophylactically, and please talk with your guide before taking medications.

We require each climber to have the following medications:


ANTIBIOTICS

Broad spectrum antibiotics for respiratory and gastrointestinal problems like Azithromycin (250mg tablets).


DEXAMETHASONE

4mg tablets for the treatment of altitude illness. Recommend 12 tablets.


ACETAZOLAMIDE (DIAMOX)

125mg tablets for the prevention or treatment of Acute Mountain Sickness. A normal prescription is 125mg tablets, twice a day. Recommend 15 - 20 tablets.


NIFEDIPINE

30mg slow-release tablets for the prevention or treatment of high-altitude pulmonary edema (HAPE). Recommend 8 - 10 tablets.


Image of SMALL PERSONAL FIRST AID KIT
SMALL PERSONAL FIRST AID KIT

Our guides carry comprehensive medical kits, so keep yours small and light. We recommend a selection of adhesive bandages, antibiotic ointment, Moleskin and blister care, medical tape and/or duct tape, cough drops, basic painkillers, an antacid, an anti-diarrheal, and personal medications.

Guide Pick™

Personal Items

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MEALS & SNACKS

See the Food tab for suggestions and quantities.


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BOWL

Packable plastic bowl. Collapsable models can work but must be handled carefully to avoid unintended collapsing. A lid is a great feature.


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INSULATED MUG

Insulated outdoor-style mug. We recommed a model with a removable lid, which helps retain heat and prevent spills. You may also choose to use 0.5L insulated bottle or a 0.5L nalgene.

Guide Pick™

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SPOON OR SPORK

A spoon or spork made of durable plastic or anodized metal. A long-handled spoon can be nice, especially if eating from a freeze-dried meal pouch.

Guide Pick™

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2 - 3 WATER BOTTLES

One-liter water bottles with wide mouths made of co-polyester (BPA-free plastic).

Guide Pick™

Image of THERMOS (OPTIONAL)
THERMOS (OPTIONAL)

High quality, durable vacuum bottle with a volume of 1/2 liter or 1 liter.

Guide Pick™

Image of INSULATED WATER BOTTLE COVERS
2 - 3 INSULATED WATER BOTTLE COVERS

These help prevent freezing. It should completely cover the bottle.

Guide Pick™

Image of AQUAMIRA WATER TREATMENT DROPS
AQUAMIRA WATER TREATMENT DROPS

Chlorine Dioxide water purification drops. Make sure to select the 30-minute version.

Guide Pick™

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STUFF SACK(S)

Bring as needed.

Guide Pick™

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LARGE GARBAGE BAGS

Heavy-duty trash compacter bags for use as waterproof pack/stuff sack liners. You can also use a waterproof pack liner.


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POCKETKNIFE
Guide Pick™

Image of LIGHTER
LIGHTER
Guide Pick™

Image of READING MATERIAL/JOURNAL (OPTIONAL)
READING MATERIAL/JOURNAL (OPTIONAL)
Guide Pick™

Image of PERSONAL TOILETRIES & BAG
PERSONAL TOILETRIES & BAG

Include toilet paper, hand sanitizer, toothbrush and toothpaste, and wet wipes. Bring a quantity appropriate to the duration of your trip.


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SUNSCREEN

We recommend small tubes of SPF 30 or higher, which can be carried in pockets for easy access and to prevent freezing.

Guide Pick™

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LIP BALM

We recommend SPF 15 or higher.

Guide Pick™

TRAVEL SIZE MOISTURIZER

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EAR PLUGS

SPARE CONTACT LENSES/ EYEGLASSES (OPTIONAL)

Spare prescription glasses if you wear contact lenses/eyeglasses.


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6 - 8 PAIRS CHEMICAL HAND WARMERS
Guide Pick™

Image of PEE FUNNEL (FOR WOMEN)
PEE FUNNEL (FOR WOMEN)

Practice using this before coming on the climb!

Guide Pick™

Image of PEE BOTTLE (OPTIONAL)
PEE BOTTLE (OPTIONAL)

One clearly-marked wide-mouth or collapsible bottle for overnight use.

Guide Pick™

Image of CAMERA (OPTIONAL)
CAMERA (OPTIONAL)

Many smartphones have excellent cameras. Action cameras, small point-and-shoots, and compact dSLRs are lightweight and work well at altitude.


Image of POWER BANK (OPTIONAL)
POWER BANK (OPTIONAL)

A small power bank, enough to charge a phone or e-reader several times.

Guide Pick™

Image of SOLAR PANEL (OPTIONAL)
SOLAR PANEL (OPTIONAL)

A small solar panel to charge personal electronics.


Image of ABC WATCH (OPTIONAL)
ABC WATCH (OPTIONAL)

Watch with an altimeter, barometer, and compass. Many smart watches will also have this functionalty.


Image of SATELLITE COMMUNICATOR (OPTIONAL)
SATELLITE COMMUNICATOR (OPTIONAL)

Communicate with family and friends back home, track your progress, and much more. Generally requires a subscription plan. Make sure this is a modern model that makes it difficult to inititate an accidental SOS call.

Guide Pick™

TRAVEL POWER ADAPTER

For charging personal electronics while traveling internationally.


Travel Clothes

Image of TRAVEL CLOTHES
TRAVEL CLOTHES

We recommend bringing a selection of clothing to wear while traveling, site seeing and dining.  


SUNGLASSES

SWIMSUIT

Travel Documents

PASSPORT

Valid for six months beyond your return date.


COPY OF PASSPORT

The first two pages of your passport.


COPY OF FLIGHT ITINERARY

EXTRA PASSPORT PHOTOS

Pre-Trip Checklist

Purchase travel insurance.


Purchase airplane tickets.


Reserve rental equipment.


Be in the best shape of your life!



Provided Equipment

RMI provides the following equipment for your program: tents, group cooking equipment, climbing ropes, avalanche probes and shovels, and blue bags (for solid waste disposal).

Every guide on your climb will carry rescue equipment and a first aid kit. Each climb has two-way radios and a satellite phone for emergency contact.

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Meals

On Aconcagua you will need 19 mountain lunches. All of your mountain lunch items should weigh 12 - 13 lb.

Breakfast and dinner meals on the mountain are included as indicated in our Trip Itinerary. With the exception of hotel breakfasts, most restaurant meals are on your own. You are responsible for your own bottled water and drinks.

Mountain Lunches

Mountain lunches are eaten during short breaks throughout the day. We continually snack to keep our energy levels up while we climb - lunch begins just after breakfast and ends just before dinner! Avoid packing any items that require preparation or hot water.

The importance of having foods that are genuinely enjoyed cannot be overstated. Eating properly is the key to maintaining strength while in the mountains. In order to combat the loss of appetite at altitude we aim to have a variety of foods that stimulate the whole palate, from sweet to sour to salty.

Recommended mountain lunch items: dry salami, smoked salmon, jerky (turkey, beef, fish), small cans of tuna fish, individually wrapped cheeses such as Laughing Cow or Baby Bell, crackers, bagels, candy bars, hard candies (Jolly Ranchers, toffees, Life Savers), gummy bears, sour candies (Sweet Tarts), cookies, dried fruit, nuts, energy bars, GORP mixes, and drink mixes (Gatorade/Kool-Aid). All items should be commercially packaged.

Argentina does not allow the following items through Customs: cheeses, fresh meats, dried meats, fresh fruits, and fresh vegetables. Other food items may pass inspection but that decision is at the discretion of the customs inspector. Items which are generally okay include jerky and dried fruits as long as they are in their original packaging.

We will have the opportunity to purchase additional food in Argentina but we recommend you take what you need and only supplement with local food if necessary.

BREAKFAST

The breakfast menu includes items such as instant oatmeal, cold cereals (granola), breakfast / granola bars, hot drinks (coffee, tea, cocoa, cider) and local fresh fruit.

DINNER

Dinner usually begins with soup and ends with dessert, followed by a round of hot drinks. Healthy one-pot meals, incorporating fresh local food whenever practical, are served as the main course. One typical main course dinner might be spaghetti with sausage and fresh vegetables. Another meal might be chicken fajitas with cheese, tortillas, onions, and peppers. There are limitations, but the menu is planned to offer good variety and ample portions.

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Payments

Deposit Payments: A non-refundable deposit payment of $1,500 per person secures your reservation.

  • Deposit payments may be made via MasterCard, Visa, American Express*, e-check/ACH, or check from a U.S. bank.

Balance Payments: The balance payment is due 120 days before the start of your program.

  • Balance payments may be made via MasterCard, Visa, American Express*, e-check/ACH, check from a U.S. bank or wire transfer.**
    • **Wire transfers must cover all fees charged by your bank. The amount of the incoming wire to our bank must equal the balance payment amount.
  • A payment reminder is emailed approximately three weeks before your payment due date. If your balance payment is not received 120 days before the start of your program, your reservation will be canceled, and all program fees will be forfeited.
  • Payment in full is required when registering for a program within 120 days of the departure date.

*There is a 3% surcharge on all credit/debit card transactions. Credit/debit cards are not accepted for payments of $10,000 or more.

Cancellation

The $1,500 per person deposit is non-refundable and non-transferable.

  • All cancellations require written notification. Once the RMI Office receives your written notification of cancellation, the following apply:
    • If you cancel 120 or more days before the start of your program, the $1,500 per person deposit will not be refunded.
    • If you cancel less than 120 days before the start of your program, no refunds will be issued.

Due to the time-sensitive nature of these programs, and the amount of preparation time required for this program, we strictly adhere to our policy and cannot make exceptions for any reason.

Cancellation Insurance

We require that everyone purchase travel insurance. Please see our Travel Tab for details.

LANDCOST

INCLUDED

  • RMI Leadership
  • Hotel accommodations as indicated in the itinerary, based on double occupancy*
  • Support animals to base camp
  • All group transportation in country as stated in the itinerary
  • All group cooking, climbing and camping equipment

NOT INCLUDED

  • International airfare
  • Travel insurance, medical evacuation insurance and security evacuation insurance
  • Excess baggage fees and departure taxes
  • Climbing permit fees
  • Personal Porters
  • Meals not included in the itinerary
  • Bottled water and personal drinks
  • Support Staff Tip Pool (we suggest $100 per person)
  • Customary guide gratuities
  • Additional room charges including laundry service and other personal expenses
  • Hotel accommodations not indicated in the itinerary
  • Transfer from Mendoza airport and hotel for arrival and departure flights
  • Medical, hospitalization and evacuation costs (by any means)

* Accommodations are based on double occupancy.  A Single Supplement Fee will be charged to those occupying single accommodations by choice or circumstance. The single supplement is not available in huts, tents, or in all hotels.

Risk Management

Please clearly understand that mountaineering is inherently hazardous. Managing risk is RMI’s number one priority. Our guides manage significant hazards inherent in mountaineering, but they cannot eliminate them.  Objective hazards include rockfall, icefall, avalanches, slides or falls by individuals and rope teams on steeper slopes, weather-related problems including cold, heat, high winds, and other unnamed dangers that can occur while climbing.

You are choosing to engage in an activity in which guided and non-guided climbers have been injured or killed. While those accidents are indeed infrequent, they may occur at any time and be out of our control. We ask that participants acknowledge the risks and hazards of mountaineering and make their own choices about whether or not to engage in this activity. 

PARTICIPANT Responsibilities

Mountaineering is both an individual challenge and a team endeavor. Each Participant is required to share in the responsibility of the safety and success of the team. For this reason, we ask that each Participant:

  • Possess the climbing prerequisites required for this program.
  • Possess the necessary physical and mental fitness required for this program.
  • Be responsible for knowing all pre-departure information.
  • Provide a signed Physician’s Certificate stating that the Participant is medically qualified to join this program.
  • Update the RMI Office if there are any changes to your health or medical information before departure.
  • Be properly attired and equipped as outlined in the Equipment List.
  • Act in a considerate manner toward all team members and show respect for local customs, values, and traditions in the areas we travel.
  • Help minimize our impact on the environment and follow appropriate Leave No Trace practices.
  • Describe yourself, honestly and accurately, in terms of fitness, health, skills, abilities, and your equipment to your guide staff.
  • Communicate with your guide staff on the mountain if there are any changes in your medications or health.
  • Adhere to the advice of your guide staff.
  • Continue to self-assess throughout the program, measuring your fitness, health, skills, and abilities against the demands required of the program.

RMI reserves the right to dismiss the Participant from a program or to send the Participant to a lower altitude at any time if the RMI Guide Staff determines, in its sole discretion, that the Participant is not physically, technically, or psychologically prepared for, or capable of participating in the program, or for any other reason that may compromise the safety, health or well-being of the Participant or the entire group. If this decision is made, the Participant will not receive any refunds or credits and will be financially responsible for any additional costs associated with an early departure, including but not limited to, evacuation, transportation, hotel reservationss, meals, etc.

Zero Tolerance Harassment Policy

Rainier Mountaineering, Inc. (RMI) does not tolerate harassment or mistreatment of our participants or employees. Inappropriate conduct under this policy may include conduct that creates a disrespectful, intimidating, hostile, degrading, humiliating, or offensive environment for a participant or employee. Engaging in such conduct is a violation of this policy.

RMI may consider conduct to violate the policy even if it falls short of unlawful harassment under applicable law. When determining whether conduct violates this policy, we will consider whether a reasonable person could conclude that the conduct created an intimidating, hostile, degrading, or demeaning environment.

Violation of this policy may result in removal from a program, as well as refusal to provide services indefinitely. We place the utmost value on the safety of our participants and employees. Please report any incidents to RMI management.

Age requirements

All participants must be 18 years old at the time of registration.

Photo Release

RMI’s Photo Release outlines the terms and conditions for using your likeness in photographs, videos, or other digital media. 

I hereby grant Rainier Mountaineering, Inc. (RMI) or its affiliates permission to use my likeness in a photograph, video, or other digital media (“photo”) in any and all of its publications, including web-based publications. By granting permission, you allow RMI to utilize these media for lawful purposes. 

Here are the key points:

  1. Authorization: You authorize RMI to edit, alter, copy, exhibit, publish, or distribute the photos.
  2. Ownership: All photos become the property of RMI and will not be returned.
  3. Compensation: You will not be compensated for these uses.
  4. Rights: RMI exclusively owns all rights to the images, videos, and recordings and to any derivative works created from them. 
  5. Waiver: You waive the right to inspect or approve printed or electronic copies.
  6. Release: You release Rainier Mountaineering, Inc. and its assigns and licensees from any claims arising from these uses, including defamation, invasion of privacy, rights of publicity, or copyright.
  7. Hold Harmless: You hold harmless, release, and forever discharge RMI or its affiliates from any and all claims, demands, and causes of action which I, my heirs, representatives, executors, administrators, or any other persons acting on my behalf or on behalf of my estate have or may have by reason of this authorization.

Summit Attempt

RMI cannot guarantee that you will reach the summit. Weather, route conditions, your own abilities, or the abilities of other climbers may create circumstances that make an ascent unsafe, and you or your entire group may have to turnaround without reaching the summit.

Failure to reach the summit due to a person’s own lack of fitness or to any of the events associated with mountaineering (such as weather, route conditions, avalanche hazard, team dynamics, etc.), are not Rainier Mountaineering, Inc.’s responsibility and will not result in a refund, credit, or reschedule.

General Policies

RMI’s program schedule and itineraries are subject to change or adjustment based on a number of factors. These include, but are not limited to, route conditions, weather, group strength, terrain, other environmental factors, and many other factors. RMI has complete discretion to change plans to accommodate any of these or other factors, including but not limited to increases in program fees, changes to program schedule or itinerary, and changes to guides or staff, as necessary for the proper and safe conduct of the program. Once the program has started, the Lead Guide will decide on any changes to the itinerary, including ending the program early if the continuation of the program may compromise the safety, health, or well-being of the group.

We reserve the right to cancel any program due to inadequate signups, weather, route conditions, or for any other reason. In such a case, we will make every effort to reschedule the Participant on a different program date. If rescheduling is not possible, we will issue the Participant a refund for all program fees paid to RMI, less any non-refundable payments made on behalf of the Participant to secure any of the included land costs provided for this program, including, but not limited to, hotel accommodations, transportation, transfers, tours, group equipment and food, permits, and local outfitter services, prior to the cancellation of the program. Additionally, RMI cannot be responsible for any non-refundable expenses the Participant incurred in preparation for the program (i.e., airline tickets, hotel reservations, rental cars, equipment purchases or rentals, etc.).

Once a program begins, there are no refunds or credits for weather-related cancellations or for a program that may end early due to weather, route conditions, or any other circumstances that may compromise the health, safety, or well-being of the group. Furthermore, if the Participant decides for any reason not to begin a program or to discontinue a program at any time, no refunds or credits will be issued. The Participant will be responsible for all additional costs associated with an early departure, including but not limited to evacuation, transportation, hotel reservations, meals, etc.

The Participant is responsible for any costs due to COVID-19, including but not limited to, any testing fees to enter another country, tests required to return to the US, and/or costs associated with medical care and/or quarantine such as hotel accommodations, meals, separate transportation, etc.

Land Costs are provided as a package, and refunds or credits will not be issued for any unused meals, accommodations, group transportation, or other unused costs. Accommodations are based on double occupancy. A Single Supplement Fee will be charged to those Participants occupying single accommodations either by choice or circumstance. If you are willing to share a room, we will make every effort to pair you with another same-gender team member. We will match willing same-gender team members based on the order of registration date. If we are unable to match you with another same-gender team member, a single supplement fee will be charged. The availability of single accommodations is limited in most of the hotels where we stay, and single accommodations are not available while in the mountains.

The Participant understands and agrees that RMI assumes no responsibility or liability in connection with any travel and hospitality services provided to the Participant by other companies in connection with the program, including but not limited to, the services provided by airlines, hotels, rental cars, and transportation companies and that RMI is not responsible for any act, error, omission, or any injury, loss, accident, delay, irregularity, or danger by a supplier of travel or hospitality services to the Participant in connection with the RMI program. The Participant will be responsible for all costs associated with any travel delays, missed connections, or missing baggage that requires additional arrangements (separate transportation, hotel accommodations, meals, etc.) to be made on your behalf for you or your baggage to rejoin the program.

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How long is the trek to Base Camp?

The trek to Plaza Argentina, our Base Camp on Aconcagua, is a three-day walk up the Vacas and Relinchos valleys. The trek ascends from 8,800' to 13,800' and is approximately 23 miles long.

Are porters available to help carry my gear?

Yes. Porters are available to help carry gear above Base Camp. They can be arranged at your request through your guide. Porters carry loads of 20 kg and prices depend on where on the mountain they are needed, varying from $195 to $390 dollars for a one-way trip. Payment is due in cash at the time of service. Porter fees are not included in the trip or permit fees and are in addition to the amount we suggest you bring as spending money.

How much is the Climbing Permit?

Every foreigner climbing Aconcagua must obtain a Climbing Permit from the National Park. The price is dependent on the time of year and not finalized by the Park until the beginning of the climbing season. Note that the permit date is based on the date of entry into the Park (Day 4 on our itinerary). 

  • High Season (Dec. 15-Jan. 31):  Approximately $945 USD
  • Mid Season (Dec. 1-14, Feb. 1-20): Approximately $727 USD

Why does RMI use a high camp at 19,600'?

RMI's 19,600-foot high camp is at an altitude that has allowed our team members the greatest chance of making the summit. Climbers who use higher camps often have difficulty adjusting to that altitude. RMI's camp is situated at an elevation at which most climbers can sleep comfortably after acclimatizing lower on the mountain.

Why doesn't RMI traverse Aconcagua?

RMI strives to offer the best experience and chances of success for our climbers and due to these constraints we opt not to traverse the mountain. A traverse of Aconcagua requires climbers to carry all of their gear and waste to high camp in order to traverse down the other side of the mountain. This eliminates the ability of teams to cache unneeded gear and used supplies lower on the mountain. The traverse also permanently separates the group in the event that a climber needs to descend early.

Do I really need crampons on Aconcagua?

Yes. Depending on the season's snow and ice conditions, crampons may or may not be needed to ascend certain parts of the route. It is far preferable to bring your crampons just in case than to be forced to turn back on the summit bid because of unanticipated icy conditions.

Do I really need my avalanche transceiver on Aconcagua?

Safety is RMI's number one priority and we will not compromise this precedent. Although uncommon, Aconcagua does see large amounts of snowfall and we have had past expeditions turn back because of avalanche hazard. We carry avalanche transceivers and avalanche rescue gear on Aconcagua so that our teams are prepared in the event that they encounter such conditions.

What is the food like on the mountain?

Please see our Food details for an example of meals while on the mountain.

How much weight am I carrying in my pack?

Mules help us on the approach to Base Camp, so backpacks should be approximately 15 to 20 lbs. Once we begin making carries or moving camps above Base Camp, pack weights increase significantly. It would not be uncommon for a pack to weigh 50 to 60 pounds (depending on the climber's size). Summit day packs are again 15 to 20 pounds, carrying only clothing, food, water, and other essentials for the summit attempt.

What is the pace like?

We use an easy to moderate pace throughout the entire trip. The adventure as a whole, and certainly the days when we are carrying heavy loads, is generally characterized as strenuous. While the distances we cover on a daily basis are relatively short, the altitudes to which we travel are very high and the days of hiking and climbing can be very challenging. Overall, our guides set a reasonable pace - at the appropriate speed to cover the distance we need that day without going too quickly or too slowly. This is true of summit day as well.

What tents do we use?

We provide three-person, 4-season tents for every two climbers.

What are the toilets like?

Basic pit-toilets are available near Base Camp. En route, where no toilets exist, we use bio-bags to collect our solid waste so that it may be transported off of the mountain. We recommend that you bring hand sanitizer for use after visiting the toilets.

How will I be able to stay connected with those at home?

We suggest bringing a smart phone or a WIFI-enabled device and using it where WIFI and internet services are available, as in Mendoza. Outside of Mendoza, however, and on the mountain, WIFI access is not available. Cell service is widely available across most of Argentina, see below.

Should I bring a cell phone or a satellite phone?

Cell phone coverage is generally available in and around towns, but not on the mountain. If you’d like to make phone calls from the mountain, you will need a sat phone. Phone rental is available through Remote Satellite Systems International.

Check with your cell phone carrier to see if they offer international coverage in Argentina and make sure you have the appropriate international plans and understand the associated rates.

RMI carries a satellite phone with the group through the entire trip for emergency use.

Do iPhones function well at high altitude?

Yes. However, the cold can impact the battery life making it necessary for it to be charged a few times on the trip.

Is a Kindle or Nook practical on this trip?

Yes, but if you wish to take it up on the mountain you will certainly need to recharge it once in a while using a personal solar charger. We recommend downloading all of your desired books before arriving in Argentina.

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