Pichavaram Mangrove Forest trip

Pichavaram is a village near Chidambaram in Cuddalore District, Tamil Nadu, India. [1][2] It is located between the Vellar estuary in the north and Coleroon estuary in the south. The Vellar-Coleroon estuarine complex forms the Killai backwater and the mangroves that are permanently rooted in a few feet of water. It is located at the distance of 243 km from Chennai and 15 km from Chidambaram.
Pichavaram consists of a number of islands interspersing a vast expanse of water covered with mangrove forest. The Pichavaram mangrove Forest is one of the largest mangrove forests in India covering about 1100 hectare of area. It is separated from the Bay of Bengal by a sand bar. The biotope consists of species like Avicennia and Rhizophora. It also supports the existence of rare varieties of economically important shell and finfishes.[3] [4