Picturesquely located in secluded, breathtakingly beautiful Rupshu Valley, the high-altitude Tso Moriri Lake is less than 250 kilometers southeast of Leh. Flanked by lofty mountains, this serene lake is about 4,000 meters above sea level. Tso Moriri is approximately 29 kilometers long and up to 8 kilometers wide. Tso Moriri attracts a range of wildlife, including migratory birds, marmots and rarely the Tibetan wolves.
Tso Moriri lake in Changthang region of Ladakh is one of the most beautiful, calm and sacred (for ladakhis) high altitude lakes in India. In fact, it is the largest high altitude lake in India that is entirely in Indian Territory. This beautiful blue pallet lake is about 7 KM wide at its broadest point and about 19 KM long. Being part of the wetland reserve under Ramsar site, it is actual known as Tsomoriri Wetland Conservation Reserve and one cannot pitch any tents or construct anything near the banks of the lake. It is the highest Ramsar site in the world. A large number of flora and fauna is found in the region. Since, it is very near to the Line of Actual Control, one need to get Inner Line Permit to visit Tso Moriri.
The beautiful multi shades of blue color offered by this lake along with a picturesque landscape around gives this place an extremely romantic feel and breathtaking feel. However, in actual reality the place is extremely harsh and difficult to survive especially in winters. There is only one cemented accommodation available around the lake and the facilities like electricity, medical aid, hot running water, western toilets etc. are rare to find. The lack of oxygen makes survival difficult if your body is not properly acclimatized to its high altitude and hence, one need to plan his/her journey extremely carefully to make it acute mountain sickness free vacation.