The Dig The Dig is a series of aquariums located beneath the lobby of the Royal Towers and is the world's largest open air marine habitat. Hundreds of different aquatic species can be spotted in the Dig's various tanks such as angelfish, sharks, manta rays, and various types of jellyfish. The goal of The Dig is to provide guests with a taste of life in the legendary destroyed city of atlantis. If one observes the bottom of the floors in the different aquariums, wreckage and debris will be scattered about representing the "Lost City of Atlantis."
They also have a predator aquarium with sharks - even hammerheads and one of the underwater tubes that you walk through so you can be inside the pools.
We wandered Atlantis from 10am till about 2 then caught the watertaxi back to the Port. We were too exhausted to enjoy the "Broadway" show on the boat that night and instead napped from 5-8 then got dinner in one of the ship restaurants.