The largest littoral mangrove belt in the world of Sundarbans, stretches 80 km into the Bangladeshi and Indian vicinity from the coastline. The Sunderbans have been declared a UNESCO World Heritage Site. The Indian Territory forest is called Sundarbans National Park. They aren’t just mangrove quagmire but also cover the last remaining stands of the majestic jungles flowing through the grandiose Ganga. Sundarban wildlife Sanctuary takes pride in inhabiting 400 Royal Bengal tigers and about 30,000 spotted deer in the area. The forest is called ‘Sunderban’ due to the prosperous growth of Sundari trees.