Tso Moriri is the largest high altitude lake in India (4,522 m) formed by water from the snow of the mountains melting and natural springs. Since the water of the lake does not have any exit points, it has manifested into an endorheic and oligotrophic lake which eventually has given rise to its unique flora and fauna. In an effort to conserve these life forms, it has been converted to the Tso Moriri Wetland Conservation Reserve. If yoursquo;re lucky, you can see Black necked crane, Snow leopard, Tibetan wolf and other rare species in this area.