Two thirds of the length of this lake falls in the People’s Republic of China. It is 5 km wide at its broadest point. In winter, the lake freezes completely despite being salt water.

Pangong Tso can be reached in a five-hour drive from Leh, most of it on a rough and dramatic mountain road. The road traverses the third-highest pass in the world, the Changla pass, where army sentries and a small teahouse greet visitors. The spectacular lakeside is open during the tourist season, from May to September. A special permit is required to visit the lake. While an Indian can get his individual permit at Leh, non-Indian nationals need to be in a group of at least four. For security reasons, no boating is allowed.