Scaled Mt. Everest, Nanda Devi, Chomulhari, Mont Blanc, Matterhorn.
Awards: IMF Gold Medal, Tenzing Norgay Award.
Dorjee Lhatoo served in the Indian Army before joining as instructor at Himalayan Mountaineering Institute. He was the Deputy Director of Field Training. His achievements in the field of Mountaineering includes, – Nanda Devi, Chomolhari. Mount Everest and other major peaks in Himalaya and Mont Blanc, Matterhorn, Mont Rosa, etc. in Alps. Dorjee Lhatoo has been awarded Silver and Gold Medal (Indian Mountaineering Foundation), Tenzing Norgay Award, Sports medal of French sports federation.