Featuring a thrilling 30-minute snorkeling adventure amid the sunken ruins and artifacts of the lost city of Atlantis, Snorkel the Ruins of Atlantis gives you the rare opportunity to snorkel through the Ruins Lagoon, home to more than 20,000 deep reef and pelagic fish. Swim alongside spotted rays, sleek sharks and brightly colored tropical fish in this unique underwater setting during this incredible 60-minute program.