Mahananda Wildlife Sanctuary is located in between the Teesta and Mahananda rivers. This Sanctuary is situated in Darjeeling district of West Bengal. Mahananda Wildlife Sanctuary can reached from NJP in 30 minutes. Sukna, the gateway to the sanctuary, is only 14 km from Siliguri , 8kms from Siliguri and 28 km from Bagdogra airport.
This sanctuary covers over 159 squer kms. In 1959, it got the status of a sanctuary to protect the bison and Royal Bengal Tiger. It is considered as the most important sanctuary of North Bengal.