Belize

To enjoy Belize diving, make a trip to the world’s largest Blue Hole, with 400 feet (124 meters) of circular magic to explore. Then, head over to the largest unbroken barrier reef in the world to view turtles, reef sharks, and the endemic whitespotted toadfish. Shark aficionados will be enthralled with Shark Ray Alley, where nurse sharks and rays are frequently sighted. Legend has it that fishermen traditionally cleaned their catch at this site, and the sharks and rays have kept coming back to this spot even long after the fishermen left!