Delo Hills
The town centre is located on a ridge connecting two hills, Deolo Hill & Durpin Hill at an elevation of 1,247 m (4,091 ft). Deolo, the highest point in Kalimpong, has an altitude of 1,704 m (5,591 ft) and Durpin Hill is at an elevation of 1,372 m (4,501 ft). The River Teestaflows in the valley below and separates Kalimpong from the state of Sikkim. The soil in the Kalimpong area is typically reddish in color.