Czech Mountaineer Jaroslav Bánský Dies in Karakoram Fall, Weeks After Historic First Ascent
Jaroslav Bánský, 46, a distinguished Czech mountaineer, died on July 16, 2026, following a fall during an expedition in the Karakoram mountain range in Pakistan . He was climbing with fellow Czech alpinists Zdeněk Hák and Radoslav Groh in the Masherbrum region.
Initial reports placed the accident near Camp I on Masherbrum, but the expedition sponsor later clarified that Bánský was climbing Biarchedi II (6,759 meters), northeast of Masherbrum. The precise circumstances of the fall have not yet been disclosed. Hák and Groh are reported safe, while Czech and Pakistani authorities are coordinating the repatriation of Bánský’s body.
Bánský was internationally respected for his pioneering climbs in the Karakoram. In 2024, he joined Hák and Groh in completing the historic first ascent of Muchu Chhish (7,453 meters), long considered one of the world’s highest unclimbed mountains . His death marked the third Czech mountaineering fatality abroad this week, following the deaths of two Czech climbers on Mont Blanc .
1. The Final Ascent
On July 16, 2026, Jaroslav Bánský lost his life while climbing in the Karakoram. The accident occurred during an expedition in the Masherbrum region, where he was climbing with Zdeněk Hák and Radoslav Groh. While initial reports placed the accident near Camp I on Masherbrum, the expedition sponsor later clarified that Bánský was climbing Biarchedi II (6,759 meters), northeast of Masherbrum. The exact circumstances of the fall remain unclear.
His companions, Hák and Groh, are reported to be safe. Authorities from the Czech Republic and Pakistan are working together to repatriate Bánský’s body.
2. A Legacy of First Ascents
Jaroslav Bánský was a climber of international repute, renowned for his pioneering ascents in the Karakoram. His most notable achievement came in 2024, when he, along with Zdeněk Hák and Radoslav Groh, completed the historic first ascent of Muchu Chhish (7,453 meters) on July 5 .
Muchu Chhish was long considered one of the highest unclimbed mountains in the world. The team’s ascent, completed in alpine style over six days, marked a significant milestone in mountaineering history . Bánský, known affectionately as “Banana,” was described by his expedition partner Zdeněk Hák as having blazed the trail throughout the climb .
3. A Week of Tragedy
Bánský’s death was the third Czech mountaineering fatality abroad in the same week. On July 15, two Czech climbers, a 57-year-old mountain guide and his 49-year-old client, died in the Gouter Couloir on Mont Blanc after being struck by falling rocks . The accident occurred around 2:30 a.m. on the normal route, a notoriously dangerous section known as the “Death Couloir” . A third member of their team was injured but survived .
The Mont Blanc accident was linked to unusually high temperatures, which accelerated ice melt and destabilized rock formations . Italian guides had already suspended ascents on the Italian side due to unsafe conditions .
4. Honoring a Climber’s Legacy
Jaroslav Bánský’s death is a profound loss to the mountaineering community. His pioneering spirit and historic achievements, particularly the first ascent of Muchu Chhish, will be remembered as a testament to his skill, determination, and passion for exploration.
Primary Sources:
AAC Publications — Muchu Chhish, First Ascent (2025)
Planetmountain.com — First ascent of Muchu Chhish (2024)
Explorersweb — Two Dead in Mont Blanc’s ‘Death Couloir’ (2026)
Franceinfo — Fonte précoce des glaciers (2026)
Radio Prague International — Mueren dos checos durante un ascenso al Mont Blanc (2026)
Radio Mont Blanc — Mont-Blanc : deux alpinistes tués par une chute de pierres (2026)