TL;DR
Three Latvian climbers have died following a fall on Mount McKinley (Denali) in Alaska. A fourth climber was rescued and taken to hospital. The accident occurred on the dangerous ‘Autobahn’ section of the West Buttress route.
Three Latvian climbers have died following a fall on Mount McKinley, also known as Denali, in Alaska, on May 28. The accident occurred on the ‘Autobahn’ section of the West Buttress route, a notoriously treacherous part of the mountain, and was confirmed by the Latvian Mountaineering Association (LAS) on May 29. The incident highlights the ongoing dangers faced by climbers on Denali, which attracts hundreds annually.
The Latvian Mountaineering Association identified the deceased as Inese Pučeka, Vija Olte, and Renārs Kunigs-Salaks. A fourth team member, Mārtiņš Bilzēns, was injured but rescued and transported to a hospital. The accident took place at approximately 18,000 feet on the ‘Autobahn,’ a section known for its steep, icy terrain and history of fatalities, according to the National Park Service (NPS).
The climbers were ascending via the traditional West Buttress route, which includes a high camp at 17,200 feet and the perilous slope known as ‘The Autobahn,’ leading to Denali Pass at 18,200 feet. The NPS states conditions on this section can vary from deep snow to hard ice, increasing the risk of falls. The LAS reported that the other team members attempted to assist the fallen climbers before returning to high camp. Helicopter rescue was used to evacuate Bilzēns from 17,200 feet to the Kahiltna Base Camp, and then to a hospital via air ambulance.
Why It Matters
This incident underscores the persistent dangers of climbing Denali, especially on sections like ‘The Autobahn,’ which has historically seen numerous accidents. It also raises concerns about safety measures and the risks faced by climbers attempting the peak, which remains a popular but hazardous destination. The loss of three experienced climbers is a significant tragedy for the international mountaineering community and highlights the ongoing need for safety awareness on high-altitude climbs.

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Background
Denali, standing at 20,310 feet, is North America’s highest peak and a renowned challenge for climbers worldwide. The West Buttress route is the most common ascent path, favored for its relative accessibility but still demanding due to severe weather and technical terrain. The ‘Autobahn’ section has a long history of accidents and fatalities, including incidents that have raised safety concerns among climbers and officials. In 2025, the mountain’s official name was changed from Mount McKinley back to Denali by presidential decree, reflecting its cultural significance to Alaska Native peoples.
“This is an unspeakably painful, irreparable loss for the entire family of Latvian mountain climbers.”
— Latvian Mountaineering Association (LAS)
“Conditions on the ‘Autobahn’ can vary from deep snow to hard ice, and climbers should be prepared to place their own protection.”
— National Park Service (NPS)
“The climber was transported to the Kahiltna Base Camp and then transferred to a LifeMed air ambulance for transport to a hospital. We do not have additional information about the survivor’s condition.”
— NPS spokesperson

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What Remains Unclear
Details about the exact cause of the fall, the current condition of the injured climber, and the full circumstances surrounding the accident remain unclear. For safety tips on high-altitude climbing, see our guide on climbing safety. The specific conditions on the ‘Autobahn’ at the time are also not fully confirmed.

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What’s Next
Authorities and mountaineering officials will likely conduct a detailed investigation into the accident. The climbing season continues, with ongoing efforts to monitor conditions and ensure safety. Further updates on the survivor’s health and the incident’s cause are expected in the coming days.

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Key Questions
What caused the climbers to fall?
It is not yet confirmed what specifically caused the fall, though conditions on the ‘Autobahn’ are known to be hazardous and variable.
What is the current condition of the injured climber?
The injured climber was transported to a hospital; their current condition has not been publicly disclosed.
How common are fatalities on Denali?
Denali has a history of accidents, especially on the ‘Autobahn’ section, which has seen more fatalities than other parts of the mountain. The climbing carries significant risks even for experienced climbers.
Will there be an investigation into the accident?
Yes, authorities are expected to investigate the incident to determine causes and improve safety measures for future climbers.
Source: Outside