Cholatse

Cholatse (6,440m) is one of the most technically demanding peaks in the entire Khumbu region. Its four faces — each a serious technical objective — rise as a near-perfect pyramid above the Cho La pass (5,420m), which connects the Gokyo Valley to the Everest Base Camp trail. The mountain is often photographed by trekkers crossing the Cho La but rarely attempted by all but the most experienced Himalayan alpinists.

First climbed on October 26, 1982 by John Roskelley, Bill O'Connor, and Ang Phurba Sherpa via the west face — a landmark ascent by one of America's greatest Himalayan climbers. The mountain's routes involve sustained mixed climbing on 55-75° terrain, complex technical ice features, and significant objective hazard from seracs and rockfall. Unlike most peaks in the Khumbu, Cholatse does not see commercial expeditions — it requires genuine mountaineering expertise and attracts only serious alpine climbers. The grade of TD to ED reflects the sustained technical difficulty.

For trekkers, the mountain is most closely observed from the Cho La pass crossing — the 5,420m high point between Dzongla and Gokyo that many EBC circuit trekkers traverse. From the pass, Cholatse's west face towers almost directly overhead in a visually overwhelming display of verticality. The peak is also superbly framed from Gokyo Ri and from the moraine above Dzongla. Its neighbor Taboche (6,367m) presents a similar aesthetic — the two peaks together defining the western skyline of the upper Khumbu. Best climbing seasons: spring (April-May) and autumn (October-November).