Lake Manasarovar is the most sacred lake for Tibetans

  Lake Manasarovar (玛旁雍措 Mapangyongcuo /mah-pung-yong-tswaw) is the highest freshwater lake in the world at an altitude of 4,588 m (15,052 ft). In Tibetan, "Manasarovar" means "the Immortal Lake of Jade". It is the most sacred lake for Tibetans, and pilgrims deem it a most blessed thing to circle around and bathe in the lake. Lake Manasarovar is the source of four great rivers in Asia, namely the Indus, the Sutlej, the Karnali and the Brahmaputra. The circumference of the lake is about 60 kilometers (37 miles), and it takes about 4 or 5 days to circle clockwise around the lake. More information about Lake Manasarovar in China tour.

 
  Lake Manasarovar is relatively round in shape with the circumference of 88 kilometres (55 mi). Its depth reaches a maximum depth of 90 m (300 ft)[citation needed] and its surface area is 320 square kilometres (120 sq mi). It is connected to nearby Lake Rakshastal by the natural Ganga Chhu channel. Manasarovar is near the source of the Sutlej River which is the easternmost large tributary of the Indus. Nearby are the sources of the Brahmaputra River, the Indus River, and the Karnali River (Ghaghara), an important tributary of the Ganges River.

  Every summer, pilgrims from Tibet, India and Nepal cluster to make circumambulation and bathe in the lake. After that, they will return home and bring some samples of the holy water to family and friends as precious gifts.