Tilicho Lake is a lake located in the Manang district of Nepal, 55 kilometres as the crow flies from the city of Pokhara. It is situated at an altitude of 4,919 metres in the Annapurna range of the Himalayas and is sometimes called the highest lake for its size in the world, even though there are lakes at higher altitude even in Nepal, and larger, higher lakes in Tibet.
Another source lists the altitude of Lake Tilicho as being 4,949 metres.According to the Nepali Department of Hydrology & Meteorology, no aquatic organism has been recorded in the lake.Tilicho Lake is the destination of one of the most popular side hikes of the Annapurna Circuit trek. The hike takes additional 3–4 days. No camping is required, as new lodges have been built between Manang and the lake. The final approach to the lake is done in a day hike from the lodge at Tilicho Base Camp.
Coordinates 28°41'27.835" N 83°51'6.51" E