Peaceful and remote Majuli Island (the largest riverine island in the world) is home to many endangered birds, and an important wetland in Assam. The 'Mising' tribe, a subsistence farming community, lives here in simple bamboo and palm leaf houses built on stilts.
For a tranquil stay away from India's hustle and bustle, rent a room in one of the Assamese neo-Vaisnavite monasteries which dot the island.
(Not to be confused with Ali G's "Me Julie")
Get the ferry from Jorhat. If travelling with a driver and car ensure the driver books the ferry well in advance, it only takes three cars.
Google map: bit.ly/xnLFXy
Is this your business?