Pangong Tso, 154-km to the southeast of Leh, is one of the largest salt-water lakes in Asia, a long narrow strip of water stretching from Ladakh east into Tibet. Pangong Lake situated at a height of about 4,250 m (13,900 ft). It is 134 km (83.3 mi). Two thirds of the length of this lake lies in Tibet. The lake is 5 km (3 mi) wide. In winter, the lake surface freezes completely despite being salt water.
Pangong Tso can be reached in a five-hour drive from Leh, This route takes the visitor past picturesque villages of Shey and Thikse, and turns off the Indus valley by the side-valley of Chemrey and Sakti. The Ladakh range is crossed by the third-highest pass in the world, the Changla pass. The lakeside is open during the tourist season, from May to September. Tourist require a special permit to visit the lake. Permit (easily obtained in Leh town) to pass.
At Darbuk village near Tangste Valley stood a chain of war memorials with Regimental Insignias in commemoration of the soldiers who lost their lives during the Indo-Chinese war of 1962. Villagers can be seen here along with their large herds of Pashmina sheep and long tailed yaks.