From the archive record
Number of Buddhist prayer flags along northern boundary of Tsomgo lake in Sikkim. Tsomgo Lake is also known as Changu Lake in the Indian state of Sikkim which is a frozen lake. Tsomgo Lake or Changu Lake is perched within mountains at an altitude of 12,400 ft. Located at Gangtok – Nathula Highway only 37 kms. from Gangtok, the Changu Lake is one of the most spectacular landscapes of Sikkim. 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 Ri