Gangtok Darjeeling Tour Packages Overview : Gangtok Darjeeling Tour Packages Gangtok is the capital and the most populous city of the Indian state of Sikkim. Gangtok is located in the eastern Himalayan range, on a tributary of the Tista River, at an elevation of about 5,600 feet (1,700 meters). Gangtok is a popular tourist destination and… Continue reading Gangtok Darjeeling Tour Packages