Route to East Peak

As for West Peak until part way up the south summit ridge when steep slopes give access to a glacier to the east, or as for Middle Peak to glacier. Cross glacier to snow slopes leading up the south face of the East Peak to a col on the west side of the peak and from there along the ridge to the summit As for West Peak until part way up the south summit ridge when steep slopes give access to a glacier to the east, or as for Middle Peak to glacier. Cross glacier to snow slopes leading up the south face of the East Peak to a col on the west side of the peak and from there along the ridge to the summit (2525m).