Tag Archive for: Summit Success

Summit success on Island Peak!

Photo pulled from the Madison Mountaineering archives.

It’s with great excitement that we share that the Madison Mountaineering environmental restoration expedition team successfully reached the summit of Island Peak! Despite lots of snow accumulation over the days prior, the team persevered and topped out under beautiful, blue skies and with great views of the surrounding Himalaya. The team descended safely and are now making their way down and out of the valley. Expedition leader, Terray Sylvester checks in with this dispatch from the Khumbu:

Hello! This is Terray calling in for the Madison Mountaineering Gokyo Ri, Lobuche East and Island Peak expedition – today is November 2nd.

Today was summit day on Island Peak (6189m/20,305ft). Our team summited successfully in beautiful weather! It was the first perfectly clear day after several days of snowy, stormy weather here in the Khumbu. And then, descended to Chukhung (4730m/15,520ft).

Tomorrow morning, we are looking forward to heading farther down the valley in what should be another beautiful day. Tomorrow morning we’ll go to Pangboche (3985m/13,074ft).

So all is well here and we’ll be in touch tomorrow!

In addition to these expedition dispatches, you can also follow our teams as they make their attempts on the world’s most formidable mountains on:

– Amazon Alexa devices with the Madison Mountaineering Flash Briefing skill:

  • Enable the skill and add to your flash briefing to hear our daily audio expedition updates on select expeditions.  Just say, “Alexa, play my flash briefing.“

– Instagram:

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Environmental restoration expedition update: summits and cleanup!

Our climbers Rick, Marco, Karl and Bill leaving the summit of Lobuche East with climbing Sherpas Aang Phurba Sherpa and Kam Dorji Sherpa (photo by Terray Sylvester)

The Madison Mountaineering environmental restoration team has been hard at work in the Everest region of Nepal! The team summited Gokyo Ri and began their cleanup initiative, collecting about 16 kilos of waste from Gokyo Ri before moving to Lobuche East High Camp and collecting an additional 61 kilos of trash. Following the cleanup efforts, the team set out to climb Lobuche East, landing all boots on the summit today despite challenging weather conditions, including steady snowfall, limited visibility, and wind. Now safely back in camp, the team plans to rest and descend back down the valley tomorrow. Expedition leader, Terray Sylvester checks in with this dispatch from Nepal:

Hello! This is Terray calling in for the Madison Mountaineering Gokyo Ri, Lobuche East and Island Peak environmental restoration expedition – today is October 29th.

Today was a great day! We had an excellent summit on Lobuche East (6119m/20,075ft), 100% success! Conditions were a little bit challenging. Yesterday, it began to snow, and the snow continued falling steadily all day today. But, I’m really proud of our team. They did a great job pushing through abnormal conditions on this peak. The visibility wasn’t that great, and it was a little windy on the summit, and the footing was a little tough occasionally because of the new soft snow. But, conditions were safe for climbing and the team did a really great job with everybody touching the summit this morning at about 11 a.m. And then, we made it back down here to base camp, and we’re relaxing. We’ll stay another night here in base camp before descending down to the village of Dingboche (4410m/14,470ft) tomorrow.

We’ve had a great few days here in Nepal actually! Several days ago, we summited Gokyo Ri (4750m/15,583ft), and we started our clean up effort, picking up about 16 kilos of waste from the summit of Gokyo Ri. We’ve also conducted a cleanup here at Lobuche East High Camp. Fortunately, we got that started before the snow fell. We’ve picked up a total of about 61 kilos of waste here at Lobuche East. Now, unfortunately, there’s a lot of snow on the ground, so picking up waste is a little tougher, but we’ll still look for fixed lines and other trash in the days to come – old fixed lines I should say.

So all is well here in Nepal! We’ll be in touch tomorrow.

Our climber Steve with Tendi Sherpa and Guide Terray Sylvester on the summit of Lobuche East (photo by Terray Sylvester)

Our climber Steve with Tendi Sherpa and Guide Terray Sylvester on the summit of Lobuche East (photo by Terray Sylvester)

Guide and Sirdar Aang Phurba Sherpa with the 61kg / 134lbs of waste our team has collected from near Lobuche East High Camp (photo by Terray Sylvester)

Guide and Sirdar Aang Phurba Sherpa with the 61kg / 134lbs of waste our team has collected from near Lobuche East High Camp (photo by Terray Sylvester)

In addition to these expedition dispatches, you can also follow our teams as they make their attempts on the world’s most formidable mountains on:

– Amazon Alexa devices with the Madison Mountaineering Flash Briefing skill:

  • Enable the skill and add to your flash briefing to hear our daily audio expedition updates on select expeditions.  Just say, “Alexa, play my flash briefing.“

– Instagram:

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Successful summits of Carstensz Pyramid on three straight days!

The final Madison Mountaineering team on the summit of Carstensz Pyramid!

Back to back to back! The Madison Mountaineering Carstensz Pyramid expedition team successfully reached the summit on three straight days. Each member of the team topped out on the highest peak in Oceania, one of the famed seven summits! Challenging logistics caused the team to have to climb on different occasions, but couldn’t stop them from having a great time, reaching the summit, and coming home safely! Expedition leader, Garrett Madison checks in with this final dispatch from Carstensz Pyramid:

Hello! This is Garrett checking in for the Madison Mountaineering Carstensz Pyramid (4884m/16,024ft) expedition.

Today is October 22nd and we have concluded our climbs. All six climbers made the summit, along with myself and some of our local guide friends. Over the course of three days, we climbed over three days because of the helicopter schedules and acclimatization, so three different summit days. Everyone made the summit between the three days! A special congrats to Art Muir, who became the oldest person to climb Carstensz Pyramid and finish the seven summits at age 79 and a half. Way to go Art!

So now we’re just waiting for helicopters here at Carstensz Pyramid Base Camp (4285m/14,050ft). Hopefully we’ll get to fly down to Timika (31m/103ft) soon and back to Bali and homeward bound. Fingers crossed!

The team back together in the Yellow Valley Base Camp.

The team back together in the Yellow Valley Base Camp.

Crossing the airy Tyrolean Traverse high on Carstensz.

Crossing the airy Tyrolean Traverse high on Carstensz.

In addition to these expedition dispatches, you can also follow our teams as they make their attempts on the world’s most formidable mountains on:

– Amazon Alexa devices with the Madison Mountaineering Flash Briefing skill:

  • Enable the skill and add to your flash briefing to hear our daily audio expedition updates on select expeditions.  Just say, “Alexa, play my flash briefing.“

– Instagram:

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More summits on Carstensz Pyramid!

Art, Kristin, and Garrett on the summit!

It comes with great excitement to share that another Madison Mountaineering team has successfully reached the summit of Carstensz Pyramid – the second team in two days! This time, the team included expedition leader, Garrett Madison along with climbers, Art Muir and Kristin Harila. It’s been a memorable expedition so far, and we’re not done yet! With good weather ahead, a third team plans to go for the summit tomorrow. More updates to come from the highest peak in Oceania! Expedition leader, Garrett Madison checks in with this dispatch from Carstensz Pyramid:

Hello! This is Garrett checking in for the Madison Mountaineering Carstensz Pyramid (4884m/16,024ft) expedition.

Today is October 21st and we had our second group of summiteers on Carstensz Pyramid with myself, it was Art Muir who became the oldest we believe to summit Carstensz Pyramid at age 79 and a half and to complete the seven summits – congratulations, Art! Also Kristin Harila of 14 8,000-meter peaks speed record fame. So, a wonderful climb today along with local Indonesian guide [Pexi?]. Great views from the top and looking forward to another climb tonight with Kevin Walsh and Kevin Downs! So, fingers crossed for good weather.

We’re having a good season so far here on Carstensz Pyramid and we’ll check in soon!

Clear skies and a beautiful sunrise while climbing Carstensz Pyramid!

Clear skies and a beautiful sunrise while climbing Carstensz Pyramid!

In addition to these expedition dispatches, you can also follow our teams as they make their attempts on the world’s most formidable mountains on:

– Amazon Alexa devices with the Madison Mountaineering Flash Briefing skill:

  • Enable the skill and add to your flash briefing to hear our daily audio expedition updates on select expeditions.  Just say, “Alexa, play my flash briefing.“

– Instagram:

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Summit Success on Carstensz Pyramid!

Summit photo atop Carstensz Pyramid!

Exciting news from Papua New Guinea! The Madison Mountaineering Carstensz Pyramid expedition team successfully reached the summit of the highest peak on the continent and have safely returned back down to their base camp. More members of our team will fly into camp shortly, and with good weather, will be making their summit attempt soon! Expedition leader, Garrett Madison checks in with this celebratory dispatch from the Yellow Valley Base Camp at the foot of Carstensz Pyramid:

Hello! This is Garrett checking in for the Madison Mountaineering Carstensz Pyramid (4884m/16,024ft) expedition.

Today, October 20th, our first team summited! Myself with David Concannon and Chris Lind, along with local guide, Viri summited Carstensz Pyramid at 7:00 AM. We were the only ones up there, beautiful, sunny weather! We’re back in base camp (4285m/14,050ft) here with some of our other members. Hopefully, our last two members will fly in tomorrow by helicopter and the second wave of our team can go for the summit in a few days time! Fingers crossed for bluebird skies.

All is well here in Papua New Guinea on Carstensz Pyramid!

Climbing fixed-lines in the early morning hours on October 20.

Climbing fixed-lines in the early morning hours on October 20.

Crossing the famous Tyrolean Traverse on Carstensz Pyramid!

Crossing the famous Tyrolean Traverse on Carstensz Pyramid!

Our team on the summit!

Our team on the summit!

High on the mountain with our base camp far below.

High on the mountain with our base camp far below.

In addition to these expedition dispatches, you can also follow our teams as they make their attempts on the world’s most formidable mountains on:

– Amazon Alexa devices with the Madison Mountaineering Flash Briefing skill:

  • Enable the skill and add to your flash briefing to hear our daily audio expedition updates on select expeditions.  Just say, “Alexa, play my flash briefing.“

– Instagram:

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Madison Mountaineering team tops out on Cho Oyu!

From the summit of Cho Oyu!

It comes with much excitement to share that the Madison Mountaineering expedition team has reached the sixth-highest summit on Earth of Cho Oyu! Starting in the dark, the team emerged from their tents under clear, starry skies and started up the route. With our amazing Sherpa team leading the way having to break trail and help fix lines to the summit, the team moved strongly as they moved up the route. After reaching the top, the team embraced with hugs, high-fives, and a short celebration before snapping some photographs and turning back the way that they came. A huge congratulations goes out to the team! Expedition leader, Garrett Madison checked in with this dispatch from Camp 2 on Cho Oyu:

Hello, this is Garrett checking in for the Madison Mountaineering Cho Oyu expedition team!

Well, today is October 13th, and we finally made the summit of Cho Oyu! Glorious day, beautiful views all around, good climbing conditions. I’m very proud of our team, myself, along with our three climbers who continued on, Denisa, Nicole, and Serge, along with our amazing Sherpa team, Dawa Tenji, Siddhi, Ming Dorchi, Temba, and Lhakpa Wongchu. Just an amazing crew!

Great team work. We stuck it out over a week past the end of our expedition end date to wait out the storm, the high winds. Our Sherpa team led the way up the route today and broke trail and help fix lines to make it climbable for us.

So, fantastic day here! We’re heading down. We’re at Camp 2 making our way down, and just admiring the beautiful views here. It’s been a wonderful expedition here on Cho Oyu in Tibet!

On fixed-lines climbing up towards the summit.

On fixed-lines climbing up towards the summit.

Looking out at the surrounding Himalaya while climbing up the route.

Looking out at the surrounding Himalaya while climbing up the route.

Some of the team on the summit!

Some of the team on the summit!

In addition to these expedition dispatches, you can also follow our teams as they make their attempts on the world’s most formidable mountains on:

– Amazon Alexa devices with the Madison Mountaineering Flash Briefing skill:

  • Enable the skill and add to your flash briefing to hear our daily audio expedition updates on select expeditions.  Just say, “Alexa, play my flash briefing.“

– Instagram:

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Whole team summits Mount Rainier!

Photo pulled from the Madison Mountaineering archive. (Photo by Terray Sylvester)

100% summit success on the highest peak in Washington! The Madison Mountaineering Mount Rainier team left Ingraham Flats under clear, starry skies as they started up the climbing route. The team navigated technical terrain and were treated with an epic sunrise as they neared the summit, ultimately topping out and enjoying the moment and views with all of Washington below them. Congratulations to the entire team on safely and successfully reaching the summit of Mount Rainier! Team leader, Terray Sylvester checks in with this final dispatch for the 2025 Mount Rainier team:

Hello! This is Terray calling in for the Madison Mountaineering Mount Rainier (4390m/14,410ft) climb with Ed Viesturs – today is August 22nd.

Yesterday morning, we topped out in perfect weather on Washington’s highest peak! The entire team summited, 100% success rate. Conditions were excellent! We left the Ingraham Flats (3383m/11,100ft) at about 1:00 am and summited not long after sunrise. We had beautiful, starry-skies and had a beautiful sunrise just as we were approaching the crater rim. Then, we descended all the way back down to Paradise (1646m/5,400ft) yesterday evening, and our climbers are all headed home!

So, all in all it was another great trip on Mount Rainier.

Guide Terray Sylvester on the summit with Ed Viesturs and our climber, Jared!

Guide Terray Sylvester on the summit with Ed Viesturs and our climber, Jared!

Guide Peter Horsman on the summit with climbers, Lewis and Sarah!

Guide Peter Horsman on the summit with climbers, Lewis and Sarah!

In addition to these expedition dispatches, you can also follow our teams as they make their attempts on the world’s most formidable mountains on:

– Amazon Alexa devices with the Madison Mountaineering Flash Briefing skill:

  • Enable the skill and add to your flash briefing to hear our daily audio expedition updates on select expeditions.  Just say, “Alexa, play my flash briefing.“

– Instagram:

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Heading home after success on Mount Everest!

Celebratory team dinner back in Kathmandu!

Our Mount Everest team just returned to Kathmandu after a successful summit on May 23rd. They enjoyed a perfect summit day with no crowds—a rare gift on the world’s highest peak—and had the top of the world entirely to themselves!

But that’s not all…

  • Lhotse Team: Summited on May 22nd, just one day before Everest.
  • Makalu Team: Reached the summit on May 11th.

It’s been a remarkable spring season for Madison Mountaineering, with successful ascents on three of Nepal’s highest peaks!

None of this would have been possible without our incredible guide staff—Terray, Cacho, Conan, and Aang Phurba—and our exceptional Sherpa team, whose strength and support make everything we do possible.

We are beyond proud of these achievements and grateful for the teamwork and dedication that define every Madison Mountaineering expedition.

Highlights from Mount Everest: Summit Day on May 23rd

Our team reached the top of the world under challenging conditions—with high winds deterring many other climbers that day. Thanks to careful preparation, peak fitness, and expert leadership, we made it happen.

  • Our two ‘Everest Express‘ climbers reached the summit in under one month—a fast, efficient ascent.
  • Susan Agar made history, becoming the oldest American & British woman to summit Everest at 66.5 years old!
  • We had the summit all to ourselves, enjoying an unforgettable, crowd-free experience.

We are proud to present the list of summiteers from the 2025 Mount Everest expedition:

# Name Country
1 Mr. Garrett Christian Madison USA
2 Dr. Susan Margaret Agar USA
3 Mr. Steven Andrew Pigott USA
4 Mr. Gregory Neal Taylor USA
5 Mr. Dean Michael Poulakidas USA
6 Dr. Thomas Blake Higgins USA
7 Mr. Ryan T Podolsky USA
8 Ms. Caroline Danielle Leon Australia
9 Mr. Claudio Javier Beiza Argentina
10 Mr. Aang Phurba Sherpa Nepal
11 Mr. Siddhi Bahadur Tamang Nepal
12 Mr. Kamdorji Sherpa Nepal
13 Mr. Mingdorchi Sherpa Nepal
14 Mr. Tenzi Sherpa Nepal
15 Mr. Dorchi Sherpa Nepal
16 Mr. Dorji Sherpa Nepal
17 Mr. Pemba Sherpa Nepal
18 Mr. Lal Kumar Tamang Nepal
19 Mr. Mgima Tasi Sherpa Nepal
20 Mr. Dawa Sundar Sherpa Nepal
21 Mr. Dawa Sange Sherpa Nepal
22 Mr. Chhaungima Sherpa Nepal
23 Mr. Asta Bahadur Rai Nepal
24 Mr. Chhayang Jyabu Bhote Nepal
25 Mr. Dawa Nurbu Sherpa Nepal

In addition to these expedition dispatches, you can also follow our teams as they make their attempts on the world’s most formidable mountains on:

– Amazon Alexa devices with the Madison Mountaineering Flash Briefing skill:

  • Enable the skill and add to your flash briefing to hear our daily audio expedition updates on select expeditions.  Just say, “Alexa, play my flash briefing.“

– Instagram:

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Descending from the South Col

Summit photo atop Mount Everest!

The Madison Mountaineering Mount Everest expedition team will begin their descent from the South Col shortly! After successfully reaching the highest point on Earth the day prior, they plan to head down to Camp 2 for one night, and then to their base camp where we’ll be reunited with our wonderful base camp staff! Full of excitement from just a day ago, we say ‘goodbye’ to Camp 4 with good memories from time well spent in this place that’s unlike any other. Madison Mountaineering guide, Cacho Beiza checks in with this dispatch from the South Col:

Hello everybody! This is Cacho and Garrett over here at Camp 4 (7900m/25,919ft) on Everest (8848m/29,032ft) at 8,000 meters.

We’re just waking up over here, getting ready to head down with all of the members. The group is feeling great! Everybody is really happy about the summit yesterday after a great and hard day – a lot of wind up high, but we managed to go through and here we are! We’re happy to go down, get to base camp (5364m/17,598ft) in a couple of days.

We send this message to all of you guys!

In addition to these expedition dispatches, you can also follow our teams as they make their attempts on the world’s most formidable mountains on:

– Amazon Alexa devices with the Madison Mountaineering Flash Briefing skill:

  • Enable the skill and add to your flash briefing to hear our daily audio expedition updates on select expeditions.  Just say, “Alexa, play my flash briefing.“

– Instagram:

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From the top of the world!

Members of our team on the summit!

It comes with great pleasure to share that word came in on the morning of May 23rd local time that the Madison Mountaineering Mount Everest expedition team had topped out at the highest place on Earth! Albeit a bit blustery as the team left the South Col, the team was rewarded with excellent views as they climbed to the summit. After celebrating their achievement, snapping some photographs, and taking in the moment, the team started their descent and have safely made it back to Camp 4 on the South Col. Some of the team will continue their descent soon. Others have their eyes set on Lhotse, the fourth highest peak on the planet! A huge congratulations goes out to the entire team — we’re so proud! Expedition leader, Garrett Madison checks in with this dispatch from the summit of Mount Everest:

Hey! We’re up here at the summit of Mount Everest (8848m/29,032ft)! Beautiful day, 360 degree views as far as the eye can see. It was a windy one, pretty blustery coming out of high camp (7900m/25,919ft) this morning. A lot of climbers turned back, but we kept going. We got lucky, so really proud of our team. Everyone did great today! Feeling blessed to be up here at the top of Everest – top of the world. Summit #15 for me and looking forward to a safe descent. We’ll check in soon!

Climbing up the Mount Everest's Southwest Ridge to the summit.

Climbing up Mount Everest’s Southwest Ridge to the summit.

In addition to these expedition dispatches, you can also follow our teams as they make their attempts on the world’s most formidable mountains on:

– Amazon Alexa devices with the Madison Mountaineering Flash Briefing skill:

  • Enable the skill and add to your flash briefing to hear our daily audio expedition updates on select expeditions.  Just say, “Alexa, play my flash briefing.“

– Instagram:

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