Pangong Tso (or Pangong Lake; Tso: Ladakhi for lake) is a lake in the Himalayas situated at a height of about 4,250 m (13,900 ft). It is 134 km (83.3 mi) long and extends from Ladakh to Tibet. Two thirds of the length of this lake lies in Tibet. The lake is 5 km (3 mi) wide at its broadest point. In winter, the lake surface freezes completely despite being salt water.