Island Peak was the name given to the mountain in 1952 by Eric Shipton's party who thought it to be reminiscent of an island in a sea of ice. It is also known by its Nepali name of Imja Tse. The mountain is an extension of Lhotse Shar, and is located between the Lhotse and Imja glaciers, standing at 6189m/20305ft.
The peak was first ascended in 1953 by a British team as preparation for climbing Everest. Tenzing Norgay was one of the members who successfully ascended it. The peak is part of the south ridge of Lhotse Shar and the main land forms a semicircle of cliffs that rise to the north of the summits of Nuptse, Lhotse, Middle Peak and Lhotse Shar. Cho Polu and Makalu lie to the east of the Island Peak . Baruntse, Amphu and Ama Dablam lie to the south.



















