Glacier Blockage Delays Climbing Season on Mount Everest

Fri Apr 24 2026 12:26:05 GMT+0000 (Coordinated Universal Time)

A massive glacier chunk is obstructing the main route up Mount Everest, causing significant delays to climbers as the peak season approaches.

As the peak climbing season begins, a substantial ice block has obstructed the route from Base Camp to Camp 1 on Mount Everest. Known as a serac, this blockage has left 'icefall doctors' unable to secure the line, and climbers are concerned about the potential for traffic jams at the summit this year due to the delayed preparations. Authorities are exploring solutions, including airlifting teams to higher camps. With weather conditions expected to change soon, the urgency to resolve the situation is paramount.

Glacier Blockage Delays Climbing Season on Mount Everest

A huge, unstable chunk of glacier is blocking the route up Mount Everest from Base Camp in Nepal just as peak climbing season gets under way in the Himalayas.

Icefall doctors – who fix ropes and ladders on the lower part of the route up the world's highest peak - can find no way around the 100-foot-high (30m) block of ice just under Camp 1.

They say the only option is to wait for the ice block, called a serac, to melt – which they hope will happen within days.

The delay means preparations are weeks behind schedule for the spring season when weather for Everest ascents is usually best, leading to fears that climbers will once again find themselves queued to reach the summit.

Purnima Shrestha, a prominent climber and photographer from Nepal, is currently acclimatising to summit Everest for the sixth time. “We usually climb between Camp I, Camp 2, and Camp 3 back and forth during this acclimatising process. Delays in the opening of the route have added concerns of possible 'traffic jams' to the peak this year,” she informed from Base Camp.

The icefall doctors work for the Sagarmatha Pollution Control Committee (SPCC) that is responsible for securing ropes as far as Camp 2 on Everest, which stands 8,848.86m (29,031 feet) above sea level. Typically by now, they would have fixed the route as far as Camp 3, but are still blocked by the glacier about 600m below Camp 1.

“We haven't found artificial ways to melt it so far, so we don't have any options other than to wait for it melting and crumbling itself,” said SPCC base camp coordinator Tshering Tenzing Sherpa.

Barring alternatives, the Department of Tourism has been exploring options, including airlifting teams to Camp 2. “We are thinking about airlifting the rope-fixing team and their logistics to Camp 2 by helicopter, allowing for route opening above that altitude for now,” stated Ram Krishna Lamichhane, the department's director general.

Despite the challenging circumstances, many climbers remain hopeful. However, extensive delays could lead to a narrow window for summiting, with many climbers vying for the same opportunity in a tighter timeframe.