Mount Everest Foundation

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Founded in 1955, the Mount Everest Foundation (MEF) funds exploratory scientific and mountaineering objectives in the world's mountain regions. More on our work here ➡️ https://www.mef.org.uk/

Congratulations to the members of the 2026 Alpine Club Misgar Valley Expedition who, over a month in Pakistan, succeeded in making the first ascents of three previously unclimbed peaks: Murghi Sar (5597m), Mahal (5355m) and Pehradar (5488m).

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We we were absolutely thrilled to learn that a route achieved as a result of MEF funding for the Young Alpinist Group, James Price and George Ponsonby's first ascent of the NW face of Aikache Chokk, is one of four climbs to be recognised with a 2026 Piolet d'Or. Congratulations James and George!

MEF-Supported Ascent Receives Piolet d'Or

The pair's new line,  Secrets, Shepherds, Sex and Serendipity (M7, A2+, AI5, 3,000m), which marked only the second ascent of Aikache Chokk, was hailed as…

mef.org.uk

The MEF has been shocked & saddened by the loss of life & devastation caused by flash flooding in Nepal & Tibet. Our thoughts are with the many people killed in the disaster, as well as the friends & family of the dead and missing. We are encouraging donations to a number of emergency appeals 👇️

Emergency Appeal: Nepal Floods

Our thoughts at this time are with the many people killed in the disaster, as well as the friends and family of the dead and missing.  Following such…

mef.org.uk

2025 MEF EXPEDITION SUMMARIES - GLACIER LAKE OUTBURST FLOODING This scientific expedition asessed the bathymetry of Thorthormi lake in Bhutan, which poses significant flooding risk to the surrounding areas. The team also used a drone to survey four high-risk glacial lakes (including Thorthormi).

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2025 MEF EXPEDITION SUMMARIES - EVEREST EROSION RATE Elevation-dependent erosion rates form a significant gap in the academic literature which this expedition set out to fill. Poor weather forced them to work in the Pyramid valley rather than the Khumbu as planned, but they did gather usable data.

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2025 MEF EXPEDITION SUMMARIES - TENGKANGPOCHE The south ridge of Tengkangpoche (6487m) is a striking unclimbed line. This team had hoped to achieve its 1st ascent by utilising the post-monsoon conditions. Unfortunately, a late storm put paid to their plans with the lingering threat of avalanches.

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2025 MEF EXPEDITION SUMMARIES - LANGTANG VALLEY Building on work from November 2024, this scientific expedition conducted research into disconnected & fragmented glaciers, collecting dGPS and drone surveys, as well as snow depth and density datasets that will allow glacier-wide modelling.

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2025 MEF EXPEDITION SUMMARIES - YUKSHIN GARDAN SAR Extremely warm conditions forced this team to acclimatise on their objective: the north ridge of Yukshin Gardan Sar. They made good progress over 2 days before an accident with an ice axe saw Wright sustain a serious injury & forced a retreat.

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2025 MEF EXPEDITION SUMMARIES - ASAJYA TUPPA This team reached base camp over 13 days from Simikot. This was followed by 4 days of heavy snow. While they were able to identify a likely gully leading to the ridge east of Asajya Tuppa's summit, the avalanche risk remained too high for an attempt.

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2025 MEF EXPEDITION SUMMARIES - HLQP Part of a larger project looking to assess the drivers of late quaternary palaeoglaciation in the Himalaya, this expedition undertook bathymetry of Pyramid Lake to identify appropriate sample locations, before extracting 3 cores from the lake bed for analysis.

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2025 MEF EXPEDITION SUMMARIES - CHANGLA HIMAL After a 55km approach on foot from Simikot, James O’Sullivan and Andrew Attfield succeeded in making the first ascent of Sumna Himal (6084m), climbing by the mountain's north ridge before crossing the north face to access the summit via the west ridge.

A climber crossing a snow slope towards a rocky summit.The summit of Sumna Himal, a final rocky pinnacle accessed via a snow slope on its left.A view of Sumna Himal from the valley, showing an archetypal pyramidal peak among cloud above a fractured glacier.

2025 MEF EXPEDITION SUMMARIES - SAPAR This young expedition team successfully identified a route into the Nura valley in the Alay region of south Kyrgyzstan. Once established, they made the first ascents of 4 peaks & attempts on 2 more, bringing back vital information about the valley's geogrpahy.

A climber ascending a snowslope towards the camera in the dark of early morning as an orange horizon indicates that the sun is rising.Three horses being led into a river valley with a set of snowy mountains on the horizon.A climber descending ropes towards the camera as an icy summit pyramid lloms above them.

2025 MEF EXPEDITION SUMMARIES - LIMI Challenging conditions put paid to this expedition's plans as they arrived to find the west face of their objective bare (Pic1). With no safe route to the north face (pic 2), they planned for an ascent from the east (pic 3), but heavy snow prevented an attempt.

The west face of Peak 6010 in northwest Nepal, showing little snow and evidence of recent rock collapse.The north face of Peak 6010 in northwest Nepal showing a heavily-crevassed glacier approach and recent serac collapse.The east face and south ridge of Peak 6010 in northwest Nepal showing a very dry, rocky aspect.The south face of Peak 6010 in northwest Nepal showing large quantities of hard, exposed ice and bare rock.

2025 MEF EXPEDITION SUMMARIES - STIRLING UNIVERSITY This team of four established several new trad and alpine lines to the north of their basecamp on Rodin Bay in eastern Greenalnd. Two of the team also completed a 23km loop of the main rock massif, during which they undertook nanoplastic sampling.

A climber wearing several warm layers abseiling a rock face towards a glacier.A climber stemming up a rock corner towards a striking sky of dark blue dotted with light clouds.A climber traversing away from the camera up a slab that hangs above a rippling glacier. In the background is a pyramidal peak in the centre of a rocky ridgeline.

Fantastic to see this MEF-backed expedition profiled in the American Alpine Club's 'The Line' feature. Exactly the sort of expedition we love to support. One which headed off the beaten track to find unclimbed peaks and new connections between glacier systems.

The American Alpine Club

The American Alpine Club is a 501(c)(3) charitable organization. Our vision is a united community of competent climbers and healthy climbing landscapes.

americanalpineclub.org

2025 MEF EXPEDITION SUMMARIES - LOSTMELT This scientific expedition successfully trialled a novel technique which used nobel gasses to trace groundwater. They plan to return to the Khumbu glacier in Spring 2026 and assess where the 'lost' meltwater from the glacier's hydrological system goes.

A woman in a yellow down jacket sits beside melting ice, monitoring something on a screen.