July 28, 1950An Unknown Male slipped and fell near the Rock Cabins, sustaining minor injuries.Source: Accidents in North American Mountaineering, 1951 August 9, 1950An Unknown Male fell and slid down a snowfield, breaking his collarbone.Source: Accidents in North American Mountaineering, 1951 August 16, 1991Thorstein Hoh was climbing a snowfield when he fell and slid 200 feet. Upon impacting rocks at the base of his fall, he suffered lacerations to his leg and buttocks. He was later rescued.Source: Accidents in North American Mountaineering, 1992 | ![]() Hallett Peak from Chaos Canyon Photo © Gordon Novak |