The Sundarbans is an immense woods in the seaside district of the Bay of Bengal and thought about one of the regular marvels of the world. It was perceived in 1997 as an UNESCO World Heritage Site of Bangladesh. Situated in the delta locale of Padma, Meghna and Brahmaputra stream bowls, this special backwoods reaches out crosswise over Khulna, Satkhira, Bagerhat areas of Bangladesh and South 24 Parganas, North 24 Parganas regions of West Bengal, India.
The Sundarbans contain the world's biggest seaside mangrove timberland, with a zone of around 10,000 km2, of which around 6,000 km2 are situated in Bangladesh and around 4,000 km2 in India.
The Sundarbans is a system of marine streams, mud shores and mangrove woodlands.The district is known to contain various untamed life species, feathered creatures and reptiles, including Bengal tiger, chital, crocodile, snakes.Since 21 May 1992, the Sundarbans is perceived as a Ramsar Site of natural significance.