Tso Moriri or Lake Moriri or "Mountain Lake", is a lake in the Ladakhi part of the Changthang Plateau (literally: northern plains) in Jammu and Kashmir in Northern India. The lake and surrounding area are protected as the Tso Moriri Wetland Conservation Reserve.
The lake is at an altitude of 4,522 m (14,836 ft). It is the largest of the high altitude lakes entirely within India and entirely within Ladakh in this Trans-Himalayan biogeographic region. It is about 16 miles (26 km) north to south in length and two to three miles (3 to 5 km) wide. The lake has no outlet at present and the water is brackish though not very perceptible to taste.
Accessibility to the lake is largely limited to summer season, though Karzok on the northwest shore and the military facilities on the eastern shores have year-round habitation. From Wikipedia