This article needs additional citations for verification. (July 2016)
The Lamkhaga Pass (5,282 m / 17,320 ft) is one of the toughest pass which connects Kinnaur district of Himachal Pradesh with Harshil in Uttrakhand. The Lamkhaga Pass trek starts from Chitkul the last Village of sangla valley in Himachal, though it can be done from Harshil side also. This trek is a fairly remote trek, which was first crossed by Greek-British author and mountaineer Marco Alexander Pallis in 1933. Pallis was a Greek-British author and mountaineer who was famous for his writings on Tibetan Buddhism. He made a first ascent of Leo Pargial(6790m) in 1933.