Sikkim is a northeastern state of India. It borders China in its north and east, Bhutan in its east, Nepal in its west and the Indian state of West Bengal in its south. Sikkim is also located close to the Siliguri Corridor near Bangladesh. Sikkim is the least populous and second smallest among the Indian states. A part of the Eastern Himalaya, Sikkim is notable for its biodiversity, including alpine and subtropical climates, as well as being a host to Kanchenjunga, the highest peak in India and third highest on Earth. Sikkim’s capital and largest city is Gangtok. Almost 25% of the state is covered by the Khangchendzonga National Park.
A really good place to visit . its too cold there so be prepared . cheap hotels, cheap alcohol, great place for site seeing, best momos, a bit costly food and travelling.