American mountaineer dies in Makalu avalanche

Co-founder of US expedition firm Dash Adventures killed during descent from world’s fifth-highest peak; partner and Nepali guides injured

May 12, 2026 | Everest Chronicle

American mountaineer Shelley Johannesen, 59, has died in an avalanche on Mount Makalu while descending from the world’s fifth-highest peak, expedition organisers said on Monday.

Johannesen, co-founder of US-based outfitter Dash Adventures, was struck by the avalanche on Sunday morning at around 7,000 metres during her descent from the 8,485-metre summit, which she had reached a day earlier.

She was part of a four-member team that included her climbing partner David Ashley and Nepali guides Tawa Sherpa and Phurba Sonam Sherpa. The group summited Makalu at 10:30 a.m. on May 9 in favourable weather conditions, according to expedition organiser.

Rescue teams airlifted Ashley and Tawa to Kathmandu for treatment. Officials said their condition was stable.

Johannesen died at the scene, expedition organiser Expedition Himalaya said. Her body was later recovered from around 7,200 metres by a team of six Sherpa climbers and flown to Kathmandu by helicopter on Monday afternoon for post-mortem, said Navin Trital, Managing Director at Expedition Himalaya.

Dash Adventures, founded in 2018 by Johannesen and Ashley, specialises in small, tailor-made expeditions. The pair had previously attempted Mount Everest, turning back above the South Col during a prior season.

The Makalu incident is the second fatality in the region this spring season, following the death of Czech climber David Roubinek last week, who died on Makalu II during an ascent, officials said.

This news has been updated

Related Articles

The arduous mission of retrieving dead climbers bodies from the Everest summit

In 2017, a team of five Sherpas retrieved the dead body of Indian climber Goutam Ghosh from just 448 meters below the Everest summit.

Nov 14, 2021 | Everest Chronicle

Covid-19 fails to deter guides from doing training on mountains

Nepal, home to eight of the total 14 peaks above 8000 meters, is now facing a shortage of experienced guides as the number of aspiring climbers has been increasing in recent years.

Feb 05, 2022 | Everest Chronicle

Sherpa guides on a mission to explore Nepal’s own route for Mount Cho Oyu

To begin commercial expeditions from Nepal two groups of Sherpa are on a mission to explore a new route for Cho Oyu. Various groups working for the promotion of expeditions in Nepal’s mountains have joined their hands in this mission led by young Sherpa guides. If their mission is successful, it will be an additional option to climb Cho Oyu.

Feb 12, 2022 | Everest Chronicle

Nepal’s best rock climbing area likely to be lost to highway expansion

As one of Nepal’s most iconic, and largest, rock climbing areas faces destruction in the face of highway expansion, the local community is fighting back.

Feb 14, 2022 | Bhadra Sharma

‘The Widows of Everest’ Claims International award 

While the image of Sherpas as brave, strong, and loyal mountaineers has gathered global attention, the story of the families that are left behind is rarely told.

Apr 30, 2022 | Everest Chronicle

Indian woman dies during Everest trek

Pradnya Ashwin Samant, 55, died during treatment at Gokyo International Clinic at 2.30 PM in Gokyo of Khumbu Pasang Lhamu Rural Municipality on Friday, according to Nepal police inspector Shambhu Basnet.

May 07, 2022 | Everest Chronicle

Missing Tara Air plane found crashed in Mustang

Two Germons, four Indians and 16 Nepalis were travelling on plane.

May 29, 2022 | Everest Chronicle