Munnar: This is a marine biosphere, running
alongside coast of Ramanathapuram and Tuthukudi (Tuticorin)
District. The entire Gulf of Mannar is full of coral reefs, Dugong,
Turtles, Dolphins and Balano-glossus. Kurasadai Island, off Mandapam
boats of a vast expanse of shallow waters. The presence of coral
form. Dolphins prove an attraction to the tourists.
