Yumthang , situated at a height of 11800 feet is popularly known as 'Valley of Flowers', Located at a distance of 148 kms from Gangtok, it is a paradise for nature lovers with a fascinating blend of flora and fauna and breathtaking scenic beauty. In spring season, wild flowers such as primulas and Rhododendrons bathe the landscape in rich colours, making it a tourist hot spot. The Shingba Rhododendron Sanctuary over here has 24 species of Rhododendron flowers which bloom from April to May end.
A drive or trek to this place can be very refreshing and exhilerating. Situated further up at a distance of 16 kms, at an altitude of about 16,000 feet is Yumesamdong. The rugged vegetation- free mountains, especially in the months of November-December and February¬March over here present a breathtaking scenario. The approach to Yumthang is from Lachung valley, situated at a height of 8000 feet. It is at a distance of 120 kms from Gangtok. It has a unique self-governing body called the Dzumsa, which substitutes the modern Gram Panchyat. The village, spread out on the either side of Lachung Chu, has managed to retain its unique culture and tradition.