Aapu's video: Tsomgo Lake or Changu Lake Sikkim

Tsomgo Lake, also known as Tsongmo Lake or Changu Lake, is a glacial lake in the East Sikkim district of the Indian state of Sikkim, some 40 kilometres from the capital Gangtok. The lake is highly revered by the local Buddhists and Hindus as a sacred lake. With a depth of around 48 feet and spreading over 1 kilometre, the magnificent Changu Lake romances with its picturesque surrounding. The water of the lake comes from the melting of the snow of its surrounding mountains, which is why, this lake never dries up. In fact, Changu Lake is also the place of origin of Lungtse Chu River. This azure blue lake remains completely frozen during winter.