Everest’s Khumbu Icefall Is Open: What to Know About the 2026 Route

April 28, 2026

The Khumbu Icefall route on Mount Everest has officially opened for the 2026 spring climbing season after an eight‑day delay caused by a large, unstable serac blocking the standard path.

A massive hanging serac just below Camp 1 delayed route‑fixing and forced Icefall Doctors and expedition‑company Sherpas to wait for it to shift or partially melt before they could safely establish ladders and ropes.

Teams eventually found a workable passage, fixed the route through the icefall, and reached Camp 1 on April 27, declaring the icefall “open” for climbers to begin rotations.

The Khumbu Icefall is widely regarded as the most dangerous section of the South Col route, with constant movement, crevasses, and collapsing ice towers.

The late opening compresses the season, raising the risk of crowding and “traffic jams” as many climbers rush rotations and summit bids into a narrower weather window in late May.

The route was reopened by Nepal’s Sagarmatha Pollution Control Committee (SPCC) “Icefall Doctors,” supported by Sherpa teams from several commercial operators and coordinated under the Expedition Operators Association of Nepal (EOAN).

Authorities had prepped the route early in the year (ropes and ladders delivered by February, team training in March), but the serac obstruction forced a tense pause and last‑minute adjustments. Outside Online