Rameswaram Island and main land, Rameswaram 623726, India
About
One can enjoy the wonderful glass boat ride near pamban bridge to see coral reefs in the Sea. Boat has a glass bottom which enables you to see corals through it. If you want to have a good view, be there between 12 noon - 1 pm on a good sunny day. Always carry an umbrella with you and watch the coral reef in umbrella shade, otherwise you'll see your own reflection on the glass instead of corals.