RMI Expeditions Blog

Hola amigos!

It was a simple day today but that didn’t mean it was an easy one. Our main mission was to get everything packed for the upper mountain and sneak some rest in.

But rest when you’re at 14,000 feet isn’t the same as taking a long sweet nap at home. Our bodies are still hard at work adapting to these great heights.

We’ve stressed our systems significantly and just as we start to feel pretty good here, we’ll stress them again as we head higher up. That’s acclimatization for you!

Everyone is doing well — little headaches here and there, but appetites are still strong and spirits are high.

We got our backpacks packed for tomorrow — mostly food, stoves, pots, pans, ice axes, crampons, and all the things we don’t need at base camp. They are loaded. Most of us with around 50lbs.

The winds are blowing up high, but down here it is that perfect kind of Plaza Argentina evening — sun still warm, boots off, everyone horizontal in some version of “rest.”

Soon we’ll have dinner and then fall asleep in our luxury accommodations: sleeping bags, down jackets and the gentle symphony of tent fabric flapping in the wind.

Sending all our love to everyone back home.

RMI Guide Jess Wedel and the Aconcagua team

Hello everyone,

Today we headed to Tarangire National Park know for its abundant animals and plentiful elephants, and it did not disappoint. Not sure how many elephants we saw, probably several hundred at the least. It wouldn’t seem like we could get tired of seeing elephants, but there were so many that eventually we had to keep driving so we could see other animals.

There were lots of giraffes, impalas, zebras, wildebeest and many others. 

One of the highlights was seeing a Cheetah in the distance relaxing in the shade.

We are spending our last night here in Africa at Nyikani Camp, which has beautiful tented rooms with screen windows to allow the sounds of the African night in. If you’ve ever heard of glamping, that’s what we are doing.

Everyone is doing great and hoping to see a few more big cats on our way out tomorrow. Then it will be back to our main lodge near Arusha for a quick shower before catching our evening flights home.

I’ve asked the team to come up with just word the best sums up their experience, and here are our answers.

Camaraderie 

Perseverance

Enrichment

Humbling

precision

Blessed

Enlightening

Wild

Spectacular

Inspiring

Come join us for an adventure sometime!

RMI Guide Casey Grom and the safari crew

Tuesday, February 3, 2026 - 7:30 am PT

In the van, headed towards La Joya, we are entertained by Lacie's enduring tunes and John's incredible stories of dirty ice caves and saving lives on Denali and windy ski traverses of Greenland (before the days of heated socks) while our lungs and legs attempt recovery from yesterday's ascent of La Malinche:

Starting our walk 5 minutes after 5 de la mañana we wandered up through the persisting forest, cutting service road switchbacks along the direct, dusty and well-traveled camino. By headlamps and the light of a pale, crisp and nearly full moon we ambled upwards, through the woodsmoke soaked forest - owned and cherished by the Mexican public. Sunrise, when it came, was a pleasant affair, painting our objective with its precipitous walls a soft orange glow while pastel pink skies warmed behind us. Cold but amicable clear and calm weather allowed us a welcome summit caesura. Those of us who attempted the peak found éxito and those who returned to las cabañas at Malintzi have recovered from the GI disputes. From our climb we were able to lay eyes on the rest of our lofty plans and now, our feet freshly exfoliated from grinding the pervasive volcanic sand, we are ready for Iztaccíhuatl.

RMI Guide Will Ambler

Monday, February 2, 2026 - 5:15 pm PT

Today we walked 8 miles from Casa de Piedras to Plaza Argentina Base Camp. I’m happy to report: we all made it in good form - big win! 

Highlights included:

We got the best send-off this morning from Jimmy and Eze, who somehow made gourmet meals deep in the Andes. Truly unclear how they do it, but the food was incredible.

We’re generally feeling… better. After all the travel, trail starts, and adjusting to the high, dry climate, it feels like we’re finally settling into expedition life. Routines are forming. Bodies are cooperating. Spirits are up. A miracle.

We started the day by yelping and laughing through the coldest glacier water imaginable. As we crossed that first river, Denis said, “A core memory was just created.” And despite the numb feet, standing there as the morning light hit the rocks and exploded into colors around us, it really felt true.

We FINALLY saw Aconcagua. Yes — actually saw her. The clouds cleared and there she was: gorgeous, massive, slightly intimidating. We got to stare at her all day, which felt pretty special (and mildly existential).

We played “I Spy a Guanaco” for most of the hike. I don’t know who won because we’re not competitive, but there were many, many guanaco sightings. And we got to hear them relincho. A yipping sound they make and also what the valley we ascended was named after - Relinchos valley.

And… we made it to Base Camp! Our home for the next four days. Tents are up, duffels are everywhere, and everyone suddenly looks like they’ve been living outside for weeks (it’s only been days but don’t tell the team I said that).

By the end of the day, I realized Denis was right — not just about that river crossing, but about the whole day. It really feels like one of those memories we’ll carry for a long time.

Tomorrow is our first rest day and we are very much looking forward to it.

RMI Guide Jess Wedel

Monday, February 2, 2026 - 7:00 pm PT

We’re off to the races. Today marks the start of our trip, and while we are not trekking just yet, we managed to pack in plenty of sightseeing.

The morning began bright and early, traveling along the Strait of Magellan to Isla Magdalena, a small island about an hour and a half away by boat, to spend time among the penguins. What a place. Penguins and a wide assortment of seabirds stretch as far as the eye can see. Honks, chirps, and the whistling wind fill the air as we walk among them, pause for the habitual jaywalkers to cross, and then continue on. The penguins seem completely unfazed by our presence, waddling past with total confidence and a complete lack of athleticism, going about their routines as if we are just another feature of the landscape. An incredible experience and a perfect way to begin the journey.

We have now picked up the last of our teammates, delayed by the infamous snowy weather the Carolinas are known for, and settled into Puerto Natales, our launch pad for the trek. Gear checks, souvenir shopping, and a much needed rest await us tomorrow. We are excited to be here in this fjord side town and ready to begin the trek ahead.

RMI Guide Dominic Cifelli 

Safari Day 2

Today we visited the famous Ngorongoro Crater, considered by some to be the 8th wonder of the world. The crater is roughly100 square miles and is home to roughly 30,000 mammals that have taken up residence. We hit the road early with hopes of catching a few of the big cats before the heat of the day sent them in search of shade.

There were many sightings today of hyenas, jackles, ostrich, and countless other birds. We manage to see quite a few lions including one large male up close.

The team also managed to see four Black Rhinos.

We have just finished another wonderful meal here at the Plantation Lodge and the team is off to bed after a long, but very rewarding day on safari.

RMI Guide Casey Grom and the safari crew

Our Vacas fracas continued to Casa de Piedras (House of Stones).  The day started with a hearty breakfast where our fearless leader, Jess, discovered a majority of our team does not drink coffee. More java for the pros!

Pachamama blessed us with overcast skies and a gentle breeze as we pushed onward and upward amongst rusty red peaks and ethereal clouds.  Snow dusted distant summits down valley. Despite all this moisture, we managed to move camps without any rain!

The team passed a gorgeous herd of guanacos — a wild/native llama-like species.  We also stopped to admire a pack of mulas, getting shepherded up to camp.  The mules looked tiny, far across the braiding floodplain of the Vacas River.

We arrived at camp, where our incredible camp crew had prepared a delicious taco snack. We’ll refuel and rest ahead of our move to basecamp at Plaza de Argentina.

RMI Climber Munier and team

P.S. Today we used our imaginations as we were supposed to get our first view of the Aconcagua. The clouds had other plans but it was no problem for us because we are creative.

After the team has trickled in to Mexico City over the past two days, we all met up for a team meeting followed by a group dinner. Some folks traveled outside of the city to site see some historic pyramids while others stayed close and roamed the city museums. 

Today we head to La malinche cabins where we plan to go for an evening walk before eating dinner and getting ready for tomorrow’s hike ! 

We are sending  all of our warm thoughts to Bill, whom had to go home due to his family’s donkey ( Simone ) falling ill. We miss you already Bill! 

RMI Guide Lacie Smtih

Close encounters of an Elephant-kind

Our first day on safari brought us to Lake Manyara National Park. The team spent about four hours driving around the park on a “game drive” where we saw hundreds of baboons, Vervet monkeys, Blue monkeys and lots of exotic birds, Impalas, hippos and elephants so close we could have touched them. Nothing dangerous, but wow was it surreal to see these massive mammals up close.

Everyone had a great day and enjoyed just relaxing while taking in the views.

We are currently staying at the beautiful Plantation Lodge just outside Karatu.

The team just finished a wonderful meal and are off to bed as we are headed out early tomorrow hoping to see some big cats!

RMI Guide Casey Grom and the Safari crew!

Mendoza → Penitentes → Pampa de Leñas

Today was our official launch into expedition mode.

We left Mendoza and headed up into the mountains toward Penitentes — where we packed, sorted, weighed our bags for the mules, and had that classic moment of “how is this possibly all my stuff?”

Then… plot twist.

The road was shut down.

For a brief moment it looked like the expedition might end before it even began, but Carlos the Great (our driver, legend, problem-solver) worked his magic and somehow snuck us through. Expeditions never start without a little hoopla.

From there: boots on, packs up, and we hit the trail. Officially beginning our ~30 mile journey toward base camp.

Carlos sent us off properly with some rock and roll. Song of the day: Hard as a Rock by AC/DC (I told you he was a legend).

We rolled into Pampa de Leñas after a lovely cloudy walk. It lightly rained here and there. That combined with a slight breeze kept us feeling cool and happy. Spirits are high and the Andes are already delivering.

Drop a song in the comments for tomorrow’s walk — we need all the beats we can get. 

RMI Guide Jess Wedel and the Aconagua team