21. Radhanagar Beach, Andaman Archipelago, India
Located on Havelock Island, part of the Andaman and Nicobar Islands, Radhanagar Beach is dedicated to the nurturing and advancement of ecotourism. Referred to locally as Beach No. 7, this spot provides a unique opportunity to spot a variety of wildlife including turtles, dolphins, and diverse species of fish, with even the occasional elephant sighting en route.