Mt. Chandra Bhaga 13 (CB13) is situated centrally in the Lahaul. This massive peak offers a magnificent view of Kunzum Range, Chandrataal Lake, and the Dhaka Glacier. The unexplored and inaccessible valley of the Hindustan-Tibet Road and the calmness of Chadrataal lake make this CB 13 peak most attractive. This Himalaya’s great climbing peak packed with roughed terrain, technical boulders and steep summit makes CB 13 and CB 14 a bit on the difficult side. With a prior experience of a nontechnical peak climbing and sound knowledge of mountaineering, one can prepare himself to climb the twin summit.