This beautiful lagoon is home to mangrove forests and little islands around which monitor lizards, exotic birds, crocodiles and the elusive elephant are spotted. Nature lovers are in for a treat as they traverse the Pottuvil Lagoon; look forward to sights of magnificent kingfishers, sea eagles, herons, peacock and egrets among the feathered species while the sounds of a monkey's screech will be all that disturbs the serene sanctuary, that's a treasured eco-system. Eco friendly tours are organised in order to preserve the delicate balance of nature and local fishery industry. It is best to go along with an English speaking guide as most fishermen conducting these tours do not speak English.