With an area of 1,940 square kilometers, the Namtso Lake is the second largest salt-water lake. In the lake, there are 3 islands, which is an ideal habitat for all kinds of aquatic life. One of the islands is made of calcareous sandstone. It is characterized by the stone pillars, natural stone bridges and the stalactite caves. The beaches of the lake are a beautiful natural pasture. Wild life is having a good time there.