at (4,700Meters) is one of the biggest lakes in Tibet and is 70Km long and 30Km wide. The landscape is dominated by the snow peak of Nyenchen Thangla to the south west of the lake. Tashi Do hermitage stands on a promontory with more than 50 small caves including some small chapels. Pilgrims do a half hour walk (kora) around Tashi Do hermitage.