The Salt Lake
Valley is one of the widest open areas in Rupshu. It can be
approached from Leh across the Tanglang La pass. The valley has a
length of about 20 km and a maximum width of about 7 km. Its average
elevation is 5,000 m

Thuggi is the
main settlement of the Salt Lake Valley. There are two lakes in this
valley -- the fresh water Panluk Lake with an area of about 2 square
kilometers and the salt-water Tsokar Lake with an area of about 10
square kilometers. Deposits of impure salt occurring on the northern
shore of the Tsokar Lake are collected by the Changpas and used as
barter to obtain goods from other parts of Ladakh
