75+ Liter Backpack
A technical climbing pack large enough to carry personal gear, layers, food, water, and a share of group equipment including tent portions. You will not need a separate summit pack.
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5 Days
|
Mountaineering
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$3,195
|
$600
Deposit
|
Intermediate
A five-day, expedition-style ascent of Mount Rainier via the Kautz Glacier for climbers seeking a technical route without added instruction.
Day-by-day program overview.
Fitness, experience, and preparation.
Gear requirements for this program.
Meals and nutrition on the mountain.
Getting there and local logistics.
Booking, cancellations, and requirements.
Common questions, direct answers.
What climbers are saying.
A technical ascent for climbers seeking steeper snow, ice, and sustained alpine movement.
A five-day expedition format that delivers a full Kautz experience without the added time or instructional depth of a seminar.
Built for climbers who arrive prepared and want to apply existing skills on one of Rainier’s classic intermediate routes.
I enjoyed learning ice climbing and taking on a more difficult route up the mountain. That is not something I could have done myself, and something I'm learning as I do more trips with RMI is the truly professional level of the guides on each trip. Not only this, the guides know how to have fun and push us ways I wouldn't do on my own.
Connor L.
The Five Day Kautz Climb is a technical ascent of Mount Rainier that highlights the mountain’s steeper, more alpine side. Climbers are drawn to the Kautz for its sustained snow and ice, quieter southwest approach, and the satisfaction of moving deliberately through terrain that demands focus and precision. This route feels more like a true alpine climb than a standard Rainier ascent, with long glacier travel and a committing summit push that rewards strong movement and good judgment.
Over five days, the team moves progressively up the mountain, establishing tented camps and settling into the rhythm of expedition-style climbing. Each day builds toward the summit attempt via the Kautz Ice Chute, where steeper snow and ice often require front-pointing and careful crampon placement. The experience is immersive and purposeful, with the route itself shaping the pace, the decisions, and the overall character of the climb.
This program is designed for climbers who want to apply existing mountaineering skills in a more technical environment without the added structure of an instructional seminar. The focus is on the climb itself: moving efficiently through classic terrain, managing exposure and fatigue, and experiencing Mount Rainier from a quieter and more demanding line
The Five Day Kautz Climb is the kind of program where experience on this mountain matters. The Kautz Glacier is a technical, condition-dependent route that rewards precise judgment, efficient pacing, and disciplined decision-making. RMI’s long history on Mount Rainier directly shapes how this climb is planned, staffed, and guided.
RMI guides have spent decades working on Rainier’s southwest routes, including the Kautz, across a wide range of seasonal and condition windows. That familiarity allows guide teams to make informed choices about camp placement, timing, and route strategy on a climb where margin is tighter than on standard Rainier routes and the experience depends on steady, confident movement through steeper terrain.
On this program, guides are focused on execution rather than instruction. They apply refined rope management, terrain assessment, and risk management practices to support a concentrated technical ascent within a five-day window. Pre-trip planning, daily condition evaluation, and conservative decision-making are integral to how the climb operates, especially on summit day when weather, snow conditions, and team performance must align.
Every guide holds Wilderness First Responder and technical rescue certification; lead guides hold U.S. Level 2 avalanche certification. Our guides participate in ongoing professional development to keep systems current and grounded in real-world application. These systems are not abstract credentials; they are what allow this climb to move efficiently while maintaining appropriate margins on complex terrain.
To learn more about RMI’s history on Mount Rainier and how that experience informs program design, visit our About page.
Rainier Mountaineering, Inc. is an authorized Concessioner of the National Park Service, Department of the Interior. Rainier Mountaineering, Inc. is authorized to provide guided mountaineering services, mountaineering day school, alpine training, and guided winter activities within Mount Rainier National Park.
Address comments to:
Superintendent | Mount Rainier National Park
55210 238th Avenue East
Ashford, WA 98304
All our climbs in Mt. Rainier & Denali National Parks are 100% carbon neutral. We have acquired offsets for greenhouse gas emissions through our partnership with Ostrom Climate, Canada's top carbon management solutions provider. Their carbon offset projects undergo rigorous verification by third parties to validate that emission reductions are genuine and permanent, ensuring that our contribution is making a tangible impact.
Ascend one of Mount Rainier’s most technical and historic routes via the Kautz Glacier on the mountain’s southwest flank. This itinerary blends expedition-style climbing with sustained snow and ice travel, culminating in a committing summit push through the Kautz Ice Chute.
Ashford, WA
5 Days
1
4
14,410' / 4,392 m
Tents
12+ Hours
1:00 - 6:00 p.m.: We will meet at 1:00 p.m. at Rainier BaseCamp in Ashford, WA. Please dress casually and bring your climbing equipment and clothing.
*Note: Whittaker Mountaineering Rental Equipment is available for pickup after 12 p.m.
We begin our Pre-Trip Orientation with a welcome and introduction of team members and guides. The afternoon is spent providing a focused introduction to a variety of topics and preparing climbers for the ascent. This includes a detailed personal equipment discussion and gear check; an introduction to safety practices including use of helmets, harnesses, and avalanche transceivers; and instruction regarding Leave No Trace practices and environmental considerations.
Please make your own arrangements to stay in the Ashford area this evening.
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Meet at 7:00 a.m. at Rainier BaseCamp. After an early team meeting, a shuttle takes our group to the trailhead at Paradise.
We hike from Paradise (5,400') across the Nisqually Glacier to our first camp on the mountain, between 6,000' - 8,000'. As we move towards camp, we work on the foundational skills that make us more efficient and capable climbers, including pressure breathing and rest stepping, dressing appropriately for the weather, kicking steps and climbing in balance on snow, and efficient pacing that allows us to climb comfortably.
We move to our High Camp at the western edge of the Turtle snowfield between 9,400' - 10,500'. In the afternoon, we focus on the skills and preparation necessary for a successful ascent, with specific attention paid to the techniques required for current conditions on the upper mountain.
Today we put it all together and make our attempt on the summit. The spectacular 35-50 degree Kautz Ice Chute begins the ascent. Pouring through the ring of ice cliffs above 11,000', this is exciting and challenging climbing as the route climbs steeply for several hundred feet to access the glaciers leading to the summit. The upper slopes of the mountain then take us up the upper Kautz and Nisqually glaciers to the summit of the mountain.
At 14,410 feet, Mt. Rainier is the highest point in Washington. The summit is spectacular with panoramic views from the Pacific to the eastern side of the Cascades when the weather is clear. A large crater dominates the summit, with steam rising out of the cavernous summit vents and the bare ground near the summit is often warm to the touch.
After reaching the summit, we descend back to High Camp. The descent typically requires half the amount of time of the ascent but requires significant focus as we retrace our route down the mountain. The descent of the Ice Chute typically involves a mix of rappelling, lowering and downclimbing. The duration of the climb depends on many variables including snow conditions, the time of the year, the route conditions, the weather, and temperature among others. Anywhere from 12 to 18 hours is a normal climb. It is a long and challenging, but rewarding day!
The final day of the program is spent descending our route from High Camp to Paradise. Our shuttle takes the team back to Rainier BaseCamp. In Ashford, we gather as a team to celebrate our adventure.
The duration of the final day depends on many variables including snow conditions, the time of year, the route conditions, the weather during our climb, the temperature, etc. Those variables often affect our arrival time to Ashford, which might vary dramatically from climb to climb. For this reason we do not recommend scheduling an airline flight before midnight on the last day of your program.
You should arrive in excellent physical condition and prepared for steep climbing, long summit hours, and multi-day movement with a pack.
Prior glacier climbing experience is required, including comfort with roped travel, crampon use, and ice axe arrest.
This climb reaches high elevations on Mount Rainier, and you must be able to perform physically and mentally above 10,000 feet.
The Five Day Kautz Climb is a technical, goal-oriented ascent that assumes climbers arrive prepared to apply core mountaineering skills in steeper terrain. This is not an instructional program. While guides will review systems as needed, the focus is on executing the climb efficiently and safely rather than teaching foundational techniques.
You should already be comfortable traveling on glaciated terrain while roped, moving confidently in crampons, and managing yourself with an ice axe. The Kautz Glacier and Ice Chute demand sustained uphill movement, precise footwork, and the ability to stay composed during long, physically demanding days. Strong fitness allows climbers to move smoothly, make better decisions, and fully engage with the experience rather than simply endure it.
Preparation matters most in how this climb feels. Climbers who arrive well-trained tend to experience the Kautz as focused, challenging, and rewarding. Those who arrive underprepared often find the route overwhelming. Training should emphasize uphill endurance with weight, long aerobic efforts, and the ability to stay steady over extended summit days.
Recommended climbing experiences include:
Skills Covered:
A solid foundation in snow and glacier travel, plus a first real summit experience at altitude.
Skills Covered:
Glacier travel, rope teams, and a true high-altitude summit attempt.
Skills Covered:
Basic glacier travel, ice axe use, crampon technique, and rope team movement applied in a real alpine environment.
Your climbing resumé should include:
At least one prior glacier climb
Experience traveling roped on snow and ice
Confident crampon use on steep snow
Ice axe arrest proficiency
Comfort carrying 50–60 lb packs uphill
Endurance for long summit days exceeding 12 hours
Items marked with an Asterix (*) are considered mandatory prerequisites for this program.
Mountaineering places sustained demands on your body and your ability to stay composed under effort. Even very fit people find that moving uphill with weight, for long hours, in variable weather is a different kind of challenge than most everyday training.
Preparation matters. Fitness directly affects how well you move, how much you learn, how the team functions, and how enjoyable the experience is overall.
Start early. Begin training well in advance of your program with the goal of arriving rested, resilient, and confident in your capacity for sustained effort.
Train intentionally. Emphasize aerobic endurance, uphill movement, and strength that supports long days on your feet. Core stability, balance, and mobility all play an important role in efficiency and injury prevention.
Train specifically. The closer you get to your program date, the more your training should resemble the demands of mountaineering: hiking uphill with weight, moving steadily for hours, and recovering well enough to do it again the next day.
Across RMI programs, strong preparation typically means being comfortable with long days of continuous movement, carrying a pack appropriate to the objective, and maintaining focus and decision-making when tired. Technical skills are taught or reviewed as appropriate to each program, but fitness is something you bring with you.
Nothing contributes more to a successful and rewarding experience than arriving well prepared. Plan to be in excellent physical condition and ready for a demanding day in the mountains.
Total Hiking Time
Elevation Gain / Loss
Total Distance
Pack Weight
DAY 1
n/a
n/a
n/a
n/a
DAY 2
3 Hours
Gain = 1,000' - 2,500' | Loss = 500'
1.5 - 2 Miles
50 - 60 lbs
DAY 3
4 - 5 Hours
Gain = 1,400' - 4,500'
1 - 1.5 Miles
50 - 60 lbs
DAY 4
12 + Hours Round Trip
Gain = 4,000' | Loss = 4,000'
8 Miles Round Trip
20 - 25 lbs
DAY 5
3 - 4 Hours
Loss = 5,000'
3 Miles
50 - 60 lbs
Our guides have decades of experience training for alpine objectives, and we've done our best to put together relevant resources to help you with your expedition preparation.
A Comprehensive Guide to Crafting Your Own Progressive, Goal-Oriented Program
Fitness & Training
Develop your aerobic base for endurance, strength, and performance in alpine environments with RMI’s expert guidance. Level up your training today.
Fitness & Training
Fueling Long-Duration Climbs with Enhanced Fat Metabolism
Fitness & Training
Strengthen your mountaineering training with a community of like-minded climbers who motivate and share the journey. Join us and explore.
Rainier
Learn what works from a climber who successfully trained for Mt. Rainier with practical tips and preparation advice. Read the full article.
Fitness & Training
Acclimatization is the process by which your body adjusts to lower oxygen levels at altitude. How well this happens has a direct impact on how you feel, how you perform, and how much margin you have as the climb progresses.
Program length and structure matter. Longer expeditions are designed with ascent profiles that allow your body more time to adapt. Shorter programs often move through altitude faster than the body can fully adjust. In these cases, climbers typically experience mild but normal symptoms associated with early acclimatization rather than full adaptation. This is expected and accounted for in program design.
Physical conditioning plays a major role. Well-conditioned climbers generally have more energy available to support the acclimatization process over consecutive days. Fitness does not prevent altitude exposure, but it improves resilience, recovery, and the ability to function well while your body is adapting.
How you take care of yourself matters just as much as the itinerary. Arriving healthy and rested, staying well hydrated, eating consistently, and managing heat loss all support acclimatization and performance. These factors become increasingly important as altitude, duration, and cumulative fatigue increase.
RMI programs are structured to balance objective goals with appropriate acclimatization strategies for the terrain and timeframe involved. Individual responses to altitude vary, but strong preparation and good self-care remain the most reliable ways to support a positive experience at elevation.
Mountaineering is both an individual challenge and a team endeavor. Before any program begins, RMI works directly with prospective climbers to confirm that everyone joining a team is genuinely prepared for the demands ahead. Depending on the program, this may involve conversations with our office staff, a review of your climbing history, or feedback from guides and other climbers who know your abilities. The goal is straightforward: to ensure that every person on the rope belongs there. We ask that each climber hold themselves to the same standard:
The standards we set exist to protect everyone on the team. RMI holds all climbers accountable to them, and we take seriously our responsibility to build teams of people who are ready to be in the mountains together. RMI reserves the right to remove a participant from a program or send them to a lower altitude if our guide staff determines, in their sole discretion, that the participant is not physically, technically, or psychologically prepared or capable of participating, or for any other reason that may compromise the safety, health, or well-being of the participant or the group. In such cases, no refunds or credits will be issued, and the participant will be financially responsible for any additional costs associated with an early departure, including evacuation, transportation, lodging, and meals.
The Five Day Kautz Climb takes place on one of Mount Rainier’s more technical routes and involves extended glacier travel, steeper snow and ice, and multi-day camp systems. Climbers should be prepared for variable conditions, sustained movement, and a long summit day that often includes front-pointing and precise crampon work in the Kautz Ice Chute.
This equipment list reflects decades of guiding experience on Rainier and is intentionally comprehensive. Not every item will be used every day, but all required gear must be brought and available. Conditions, route hazards, and risk management needs can change quickly on the Kautz Glacier, and arriving fully equipped is an essential part of being prepared for this climb.
Each RMI program includes a required personal equipment list built around the specific terrain, conditions, and objectives of the climb. Every item serves a purpose and supports safety, efficiency, and comfort in the mountains.
Guide Picks™ are examples that meet our performance standards and illustrate the type of gear we recommend. Each year, our partners at Whittaker Mountaineering survey our staff of 70+ guides to get a consensus on the best gear for the job. You do not need to purchase the exact item shown, but any alternative must offer comparable function and durability.
All listed items are required for the gear check. Final adjustments may be recommended by your guide based on conditions and team needs once the expedition begins.
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.
A technical climbing pack large enough to carry personal gear, layers, food, water, and a share of group equipment including tent portions. You will not need a separate summit pack.
We recommend a bag rated between 20° and 0° 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 0° F bag.
10- or 12-point adjustable steel crampons with anti-balling plates for general mountaineering and glacier travel. Automatic, semi-automatic, or strap-on attachment depending on boot compatibility. Ensure crampons are compatible with your specific boots before your program.
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.
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.
A lightweight, breathable long-sleeve shirt in synthetic or merino wool for sun protection and moisture management during active climbing.
One step up in warmth and bulk from a baselayer. A technical fleece makes an ideal light weight insulating layer.
An insulated jacket or softshell for warmth during low-output activity and extended rest breaks. Should fit over baselayers and midlayers, and under a shell.
An expedition-style down parka that extends below the waist with an insulated hood, designed to fit over all other layers. Worn primarily in camp, during rest breaks, and on summit day. Down fill recommended over synthetic.
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.
Lightweight synthetic or merino wool baselayer bottoms for moisture management and temperature regulation during active climbing.
Softshell climbing pants can be worn in combination with a base layer on colder days, or alone on warmer days.
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.
Boots are one of the most important pieces of mountaineering gear, and bringing the right pair is critical to your safety and success on Mt. Rainier. You will need one pair of boots for this climb, and the type of boot you wear will be dictated by freezing level. If the freezing level is below 10,000 feet, your guide will require the use of double boots. If the freezing level is above 10,000 feet, you may use either single or double boots. We consistently see freezing levels below 10,000 feet in April, May, June, and September, though periods of cold weather are not uncommon in July and August.
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.
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.
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, basic pain reliever, and personal medications.
You are responsible for providing your own meals and snack food in town and while on your program. See the Food tab for suggestions and quantities.
This will be your personal trash bag.
Heavy-duty trash compacter bags for use as waterproof pack/stuff sack liners. You can also use a waterproof pack liner.
Disposable or reusable ear plugs for sleeping in shared tent or hut accommodations.
Spare prescription glasses if you wear contact lenses/eyeglasses.
Many smartphones have excellent cameras. Action cameras, small point-and-shoots, and compact dSLRs are lightweight and work well at altitude.
A small power bank, enough to charge a phone or e-reader several times.
We recommend bringing a selection of clothing to wear while traveling, sightseeing and dining.
Purchase travel insurance.
Arrange transportation and lodging - see more on the Travel tab.
Reserve rental equipment.
Be in the best shape of your life!
RMI provides the following equipment for your program: tents, group cooking gear, shovels, climbing ropes, 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 cell phone for emergency contact.
On the Five Day Kautz Climb you will need four days of climbing food, including four mountain lunches, three dinners, and three breakfasts while on the mountain.
Don't want to plan out your food for your RMI climb? Whittaker Mountaineering has optimized Meal Packages that include everything you need for your Rainier summit attempt.
Nutrition while training and nutrition while climbing are two very different things. You may follow a pretty specific nutrition regimen while you are training to aid your desired outcomes, but once it comes to the climb, calories are what count the most. While climbing, you are trying to maximize energy and performance over a short period of time.
Our food priorities when climbing are:
Caloric requirements will vary widely from climber to climber based on physical size and metabolism. It is important for you to know what your body requires. One of the normal, albeit disconcerting, adjustments to altitude is a slight loss of appetite. Bring food you enjoy. If you don't love a food at home, you certainly won't like it on the mountain!
At camp, hot and cold water will be provided for your meals, drinks, and refilling water bottles. When planning your menu, don't bring any items that require extensive preparation, cooking, or simmering. We are able to provide you with boiling water but do not have the ability to actually cook food items.
Things to keep in mind as you plan your meals:
Consider repacking items into smaller Ziploc bags to minimize the space in your pack. Your food will get crammed into your backpack, jostled around, exposed to extreme temperatures, and even sat on (by you, of course!). What holds up better in these conditions, two slices of bread or a bagel? When packing, it is essential to consider the waste you will produce on the climb; after all, you have to carry it off the mountain. We've already mentioned repacking items to minimize space. Repacking items can also eliminate waste!
Mountain lunches, aka snacks, are eaten during short breaks throughout the day. We continually snack to keep our energy levels up while we climb. We typically take rest breaks every hour or so to adjust our clothing layers, eat, and hydrate. Avoid packing any items that require preparation or hot water at each break. In terms of quantity, aim to bring 1 lb. of climbing food per day. We suggest using snack or sandwich size Ziploc bags to portion out snack food.
The importance of having foods that you genuinely enjoy cannot be overstated. Eating properly is the key to maintaining strength while in the mountains. 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. Here are some ideas but be sure to see the sample menu and packing list below for more ideas!
PRO TIP: Feel fancy! Charcuterie (cured meat, cheese, and crackers) makes a great mountain lunch!
Single-serving instant oatmeal, Cream-of-Wheat, or granola make a good main course fare. A variety of granola bars, pastries, fruit, and a hot drink mix of coffee, tea, cocoa, or cider are suggested. Plan on eating a breakfast that tastes good, and you find filling. Here are some ideas but be sure to see the sample menu and packing list below for more ideas!
PRO TIP: Think outside the box. Peanut butter and jelly sandwiches (on bagels) or ramen make great breakfast options!
This meal will give your body the initial fuel it needs during your summit attempt. Spend time considering your options so that you go to bed nourished and ready for the climb ahead of you. Freeze-dried entrees are very convenient mountain dinners. Pay attention to the caloric quantity – it varies from meal to meal. Here are some ideas but be sure to see the sample menu and packing list below for more ideas!
PRO TIP: Have a tasting party of freeze-dried entrees to test them out before your climb.
Staying hydrated on the climb is crucial. You will have access to ample cold water while at camp for drinking and replenishing water bottles. When you are climbing, you will want to ration how much water you drink at each rest break to ensure you have water throughout the entirety of your climb. You can expect breaks to occur approximately every hour or so of climbing.
Just as with food, it is important to have a variety of things to drink that excite your taste buds. You may love water, but it may not sound good at 10,000'! Drink mixes such as Gatorade, Kool-Aid, Liquid IV, Nuun, etc., are great for flavor. Hot beverage options are also an important component to consider while at camp. Instant coffee, tea, cocoa, and cider are great ways to warm up in the evening before bed, when you wake up for your alpine start on summit day, and to recharge once back at camp.
PRO TIP: Skip the water bladder and practice rationing your water while training.
This is an example of what someone may eat for each meal on the Five Day Kautz Climb. Use this to guide and inspire your own meal planning.
Altitude often changes appetite. Bring food you know you can eat when tired, cold, or not very hungry. Variety helps, but simplicity wins. If you are unsure about food choices or quantities, this is an excellent topic to review during your gear check.
This page covers the practical details you’ll want to review before your trip, including travel logistics, entry requirements, local considerations, and required policies. Taking time to understand these details ahead of departure helps ensure a smoother experience once you’re on the ground and focused on the climb.
RMI has partnered with Erin Rountree to provide comprehensive travel support. We have been working with Erin for many years. As an independent agent of the Travel Society, she has booked countless miles for adventure travelers across the globe and is extremely knowledgeable about the travel needs of our programs. Please call (208) 788-2870 or send email to [email protected].
Rainier BaseCamp is located in Ashford, WA, and is the home of RMI Expeditions, Whittaker Mountaineering, Whittaker's Bunkhouse, and BaseCamp Bar and Grill. Ashford is located 75 miles from the Sea-Tac Airport.
Note: Every air traveler 18 years of age and older needs a REAL ID compliant driver’s license, state-issued enhanced driver’s license, or another acceptable form of ID to fly within the United States.
Most climbers traveling to Ashford will want to rent a car from the airport. This is the most convenient and reliable way to get here.
Ride Share: If you are interested in sharing a ride, please go to your RMI Account, then to "Discussion Board" and "Ride Share" to post your information.
All our Mt. Rainier programs begin at Rainier BaseCamp in Ashford. All Mt. Rainier climbs, seminars, and schools include transportation and park entry for our climbers from Rainier BaseCamp to Paradise or to the White River Entrance.
You may also go to VisitRainier.com to search for accommodations in the Ashford Area.
Your travel insurance policy should include trip cancellation, trip interruption, travel delay, baggage loss or delay, medical expenses, and evacuation.
Navigating through the different options for travel insurance can be challenging. When purchasing Travel Insurance, here are a few items to consider:
In today’s changing travel environment, it’s important to protect your travel investment. Unforeseen events such as flight delays, baggage loss or even a sudden sickness or injury could impact your travel plans. For your convenience, we offer Travelex Insurance protection plans to help protect you and your travel investment against the unexpected.
For more information on the available plans visit Travelex Insurance Services or contact Travelex Insurance (800) 228-9792 and reference location number 47-0370.
The product descriptions provided here are only brief summaries and may be changed without notice. The full coverage terms and details, including limitations and exclusions, are contained in the insurance policy. Travelex Insurance Services, Inc. CA Agency License #0D10209. Insurance coverages underwritten by individual member companies of Zurich in North America, including Zurich American Insurance Company (NAIC #16535, state of domicile: New York). RETWEB
Harbor Travel Insurance covers the following critical benefits:
Harbor Travel Insurance is powered by Redpoint Resolutions, a medical and travel security risk company. Their team is comprised of special operations veterans, paramedics, Stanford Medicine affiliated physicians, former intelligence officers, insurance actuaries, and global security experts with dozens of years of experience in theaters around the world. The Redpoint network covers the globe, making them uniquely equipped to provide elite rescue travel insurance – in every sense of the word.
RMI has partnered with Erin Rountree to provide travel planning support. Erin is an independent agent with extensive experience booking travel for adventure programs worldwide and understands the specific needs of RMI expeditions.
Phone: (208) 788-2870
Email: [email protected]
It is your responsibility to ensure that your travel insurance policy provides appropriate coverage for your specific program and activities. Review policy details carefully before purchasing, and confirm coverage well in advance of your departure.
For updated Mt. Rainier weather forecasts, click here. Please click on the links below to see the Mt. Rainier webcams:
Our guides put considerable effort into ensuring your safety and success on the mountain. If you had a positive experience, leaving a gratuity is a wonderful gesture to show your appreciation. The amount is up to you and should reflect how much you enjoyed the service. Typically, tips for excellent service range from 10% to 15% of the program cost. Guides can accept gratuities in cash, Venmo, or by check. If you prefer, you can also pay tips using a credit card through the RMI Office.
Mt Rainier became the nation's fifth National Park in 1899, some twenty-nine years after it was first climbed. Mt. Rainier National Park encompasses 235,625 acres and is 97% wilderness and 3% National Historic Landmark District. At 14,410', Mt. Rainier is the most prominent peak in the Cascade Range. It is an active volcano; its most recent confirmed eruptive activity was in the 1890s.
Guided mountaineering activity has taken place since the late 1800s, and The Mountain is still considered a prime training ground for climbing in Alaska, South America, and the Himalayas. With more than 20 active glaciers encompassing some 36 square miles of ice, Rainier boasts the largest ice cover of any peak in the lower 48 United States. Its weather can be deceptively gentle or as fierce as encountered on any high mountain anywhere in the world. There is a wealth of information on the Mt. Rainier National Park website. We encourage you to enhance your enjoyment of the climb with some fun facts about the Park and the history of climbing there.
The following policies are applicable for this expedition.
Rainier Mountaineering, Inc. reserves the right to modify the land cost of a trip at any time before departure.
Deposit Payments: A non-refundable deposit of $600 per person is required to secure your reservation.
Balance Payments: The remaining balance is due 120 days before your program's start date.
*Note: A 3% surcharge applies to all credit/debit card transactions.
**Wire transfers must include all fees charged by your bank. The amount received by our bank must match the deposit amount.
The $600 deposit is non-refundable and non-transferable.
We do not offer refunds. Please remember this before registering for this program. Due to the time-sensitive nature of this program, no exceptions will be made to the cancellation policy.
We highly recommend travel insurance for this trip. Please see our Travel Tab for details.
Date changes are subject to availability and can only be applied to the current climbing season. Changes must be requested at least 90 days before the departure date and will incur a $200 fee per person. No date changes are allowed within 90 days of departure.
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.
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:
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 all additional costs associated with an early departure, including but not limited to, evacuation, transportation, hotel reservations, meals, etc.
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.
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.
All participants must be 18 years old at the time of registration.
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:
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, or 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 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.
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. In addition, 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.
The Five Day Kautz Climb raises different questions than standard Mount Rainier ascents. This is a shorter, more technical, expedition-style program where terrain, conditions, and preparation play a larger role in how the climb unfolds. The answers below are intended to clarify how this route operates, what to expect on the mountain, and how to determine whether this climb is the right fit for your goals and experience.
The climber-to-guide ratio on the Kautz Glacier route is 2:1, with a guide on every rope team. This ratio supports efficient rope team travel, technical terrain management, and consistent decision-making on steeper snow and ice.
All Five Day Kautz Climb programs begin at Rainier BaseCamp in Ashford. Transportation from Rainier BaseCamp to the Paradise trailhead is included. Climbers entering the park in a personal vehicle should consult the National Park Service for current entrance fees and reservation requirements.
You should arrive in excellent physical condition and prepared for sustained effort over multiple days. This climb involves steep snow and ice, extended glacier travel, heavy load carries, and a long summit day. Fitness directly affects efficiency, team flow, and overall experience on this route.
Climbers should expect to carry heavier packs during approach and carry days, typically in the 50–60 lb range. Summit day packs are lighter but still require comfort moving efficiently in technical terrain.
Guides closely monitor climbers throughout the program. If someone is struggling, guides may adjust pacing, provide coaching, or modify objectives to maintain appropriate risk management for the team. Because this is a goal-oriented climb, climbers must be capable of meeting the baseline physical demands of the route.
The Five Day Kautz Climb assumes climbers are already comfortable moving on glaciated terrain while roped. This allows the team to focus on the technical and committing aspects of the route rather than teaching foundational systems. Prior glacier experience helps ensure climbers can move efficiently, understand rope team dynamics, and manage themselves confidently on terrain where conditions and consequences are more complex.
The Kautz Glacier is a more technical route that features steeper snow and ice, longer glacier travel, and a crux section in the Kautz Ice Chute. It requires more precise footwork and sustained focus than camp-based routes such as the Disappointment Cleaver.
The Kautz Ice Chute is a steep snow and ice section of the route, often ranging from approximately 35 to 50 degrees. Conditions vary year to year and may involve front-pointing, fixed protection, or short pitched sections depending on snow and ice conditions.
Summit day is a long and demanding effort that begins from high camp. Climbers travel roped on the glacier and ascend the Kautz Ice Chute before continuing toward the summit. The day involves sustained movement through technical terrain and requires steady pacing over many hours.
Summit day typically begins very early in the morning to take advantage of firmer snow conditions and more stable weather.
Mount Rainier creates its own weather. Climbers should be prepared for cold temperatures, wind, precipitation, and rapid changes in visibility, even during the summer climbing season.
Three primary factors generally influence summit outcomes: weather, route conditions, and individual fitness.
Weather
Wind, precipitation, avalanche hazard, and visibility can affect the ability to climb while maintaining appropriate margins of security.
Route Conditions
Guides continually assess snow stability, crevasse patterns, and ice conditions. While there is often a possible line, conditions may not always support a guided ascent with acceptable risk.
Fitness
Fitness is the factor climbers have the most control over. Strong preparation improves efficiency and increases the likelihood of being well-positioned when conditions allow.
Guides continuously assess weather, route conditions, and team performance. Decisions are based on disciplined risk management and maintaining appropriate margins for the entire group.
The guide team makes all final decisions on the mountain, with client security and long-term success as the priority.
Guides are trained in remote medicine and technical rescue and carry medical and communication equipment. Responses vary based on severity and conditions and may include descent or evacuation if necessary.
The Five Day Kautz Climb is goal-oriented rather than instructional. While techniques may be reviewed as needed, the focus is on executing the climb efficiently. The Kautz Seminar emphasizes structured instruction, repeated skill practice, and learning systems in depth.
Compared to standard five-day routes, the Kautz emphasizes steeper terrain, more technical movement, and a more alpine character. Climbers choosing the Kautz are typically seeking a greater technical challenge rather than a first Rainier ascent.
Yes. The Five Day Kautz Climb provides experience with steep snow and ice, expedition-style pacing, and technical decision-making that translates well to more advanced alpine objectives.
When you've been in business since 1969, you pick up a thing or two about mountains you guide. Below are the resources relevant to this program, but you can check out our full Resources section for all of our hard earned knowledge.
Early, peak, or late season, learn what to expect when climbing Mount Rainier at different times of year and how to prepare for changing conditions.
Rainier
Mount Rainier’s diverse routes vary significantly in technical difficulty, exposure, and popularity. Choosing the right route depends on experience level, climbing goals, and seasonal conditions.
Rainier
Climbing Rainier takes more than fitness—build the mindset, skills, and altitude strategy you need for success on and off the mountain.
Rainier
Get expert gear advice for climbing Mount Rainier—from layers to crampons to stoves. Learn what to bring, how to test it, and what to rent.
Rainier
Learn what it takes to climb Mount Rainier, from crampon skills to glacier travel. Explore route options, training tips, and expert advice.
Rainier
Climbers rated RMI with an average of 5 stars across 0 ratings
Climber reviews of the Five Day Kautz Climb often reflect the program’s focused, technical character and the distinct feel of the Kautz Glacier route. Participants frequently comment on the steeper terrain, the expedition-style rhythm of the climb, and the satisfaction of moving through a quieter, more alpine line on Mount Rainier. Many reviews highlight how preparation and prior experience shape the overall experience, reinforcing the importance of arriving ready to engage fully with this technical ascent.
July 28, 2026
Mt. Rainier Kautz Climb
The technical challenge and the ice climbing.
Jacob W
July 28, 2026
The technical challenge and the ice climbing.
Additional Comments
The equipment list on the website didn't fully reflect the equipment list handed to use in the folder. May want to update that
What did you enjoy most?
The technical challenge and the ice climbing.
What needs improvement?
Letting people know what better to expect so the clients could have improved their technical climbing skills to a higher extent before the trip.
June 22, 2026
Mt. Rainier Kautz Climb
I enjoyed the constant changing of plans. A lot of my guided climbs have been lucky in that the weather, the conditions, everything has always just aligned for a successful summit. This was invaluable in terms of pivoting to have time out on the mountain without bailing when conditions are not perfect. It was a good reminder that there is something to be gained specifically from not summitting.
Vanessa S
June 22, 2026
I enjoyed the constant changing of plans. A lot of my guided climbs have been lucky in that the weather, the conditions, everything has always just aligned for a successful summit. This was invaluable in terms of pivoting to have time out on the mountain without bailing when conditions are not perfect. It was a good reminder that there is something to be gained specifically from not summitting.
Additional Comments
Sam did a great job communicating risks and explaining changes to our itinerary that were intended to reduce risk and keep the group safe. I appreciate Sam checking in with group and informing us of our options for frequent changes due to the weather and the unpredictable nature of mountain outings. I appreciate you taking the time to check in with the group and individually for feedback. I felt safe with you leading us and that I could trust your judgement.
What did you enjoy most?
I enjoyed the constant changing of plans. A lot of my guided climbs have been lucky in that the weather, the conditions, everything has always just aligned for a successful summit. This was invaluable in terms of pivoting to have time out on the mountain without bailing when conditions are not perfect. It was a good reminder that there is something to be gained specifically from not summitting.
Sorry! there are no available dates that meet your current criteria
You might consdier one of these trips instead:
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Additional Comments
Henry demonstrated fantastic leadership for the whole trip even after his knee injury while under stress belaying us down an ice wall.