In Georgetown, near the main harbor, is the Atlantis shop on the water. They take you out (on a boat) to their submarine docking station just offshore. For about $70.00 (the cost of a two-tank dive) you get to go in a state-of-the-art submarine down to about 100 feet. They have a truly professional crew of Australian/Canadian/Americans that operate these around the world. Very safe tour. If your group won’t do it…there is the Nautilus semi-submersible just up the street. It, however, never submerges. It is like the Disneyland submarine, but larger, with drink service. Whichever you choose, the evening tours are the best, as the predators/nocturnals start to come out (Tarpon, barracuda, sharks, squid, lobster, and octopus). 949-7700 (Atlantis); 945-1355 (Nautilus).
Atlantis Submarines Cayman provides entertaining underwater tours for all ages.Our Atlantis Submarine dives to 100 feet, while our Seaworld Observatory operates on the surface only.Guests must be 4 years old and 3 feet tall to take the submarine excursion, but all ages are welcome on the Seaworld Observatory. Other guest comment that this adventure is so awesome and fun. We went 100 feet down and saw really corals, fish, shipwrecks, lobster, turtles and more. It was a great experience to explore the caymanian waters.