Key Facts
- Massive ice block on the route just above the Mount Everest base camp has forced hundreds of climbers and their local guides to delay their attempt to scale the world’s highest peak, officials said Friday.1
- The serac between base camp and Camp One is unstable and is risky for climbers, said Himal Gautam of Nepal’s Department of Mountaineering.2
- 410 foreign climbers had been issued permits to attempt to reach the Everest summit during the spring climbing season, officials said.
- The risk of avalanche was high and climbers were waiting for the serac to melt down to a safe level, the committee’s chair, Lama Kazi Sherpa, said.
- Sagarmatha pollution control committee plans to assess the serac by aerial survey.