Darjeeling : Darjeeling is a town in India's West Bengal state, in the Himalayan foothills. Once a summer resort for the British Raj elite, it remains the terminus of the narrow-gauge Darjeeling Himalayan Railway, or “Toy Train,” completed in 1881. Gangtok : Gangtok is the capital of the mountainous northern Indian state of Sikkim. Kalimpong : Kalimpong is an east Indian hill town in the Himalayan foothills of West Bengal. Perched on a ridge above the Teesta River, it’s home to colonial-era buildings like MacFarlane Memorial Church, named after a Scottish missionary. Nepal : Nepal, officially the Federal Democratic Republic of Nepal, is a landlocked country in South Asia. It is located mainly in the Himalayas but also includes parts of the Indo-Gangetic Plain.