Perched at the confluence of Lachen and Lachung rivers is the tranquil small town of Chungthang at a height of about 1790 metres and about 95 kilometres from the city of Gangtok. Chungthang serves as the major forward base for the Indian army and there is a medical centre there as well. The Chungthang Valley is famous for the fact that it is considered to be the land blessed by Guru Padmasambhava.
Chungthang is home to the rock that bears the handprints and footprints of Padmasambhava. Another interesting aspect of the town is a small patch of land where paddy grows every year and it is believed to have been blessed by Guru Padmasambhava himself who sprinkled the grain on the spot. It is also believed that Guru Nanak Dev ji visited Chungthang during his trip to China and Tibet. There is a tree in this town which is supposed to be grown at the place where Guru Nanak Dev placed his stick. The stunning Chungthang Valley makes for a good, serene and offbeat halt before one takes off for the alpine regions that are Lachen, Lachung and Yumthang Valley. Not only is the town holy and sacred, but also home to a wide range of interesting flora and fauna that captivates a lot of wildlife and nature photographers to visit it.