Destinations: Gangtok - Lachung - Lachen - Yumthang Valley
Destinations: New Delhi - Agra - Darjeeling - Gangtok - Thimphu - Punakha - Paro - Phuntsholing
Destinations: Darjeeling - Gangtok - Kalimpong
Destinations: Gangtok - Lachung - Lachen