The Dig is one of my favorite parts of Atlantis ever since I was little visiting for the first time. The Dig is an underground aquarium with different tunnels and exhibits spread out all over the resort. They have everything from sharks, stingrays, turtles to thousands of types of fish. You can snorkel with stingrays, swim with dolphins and go through a slide enclosed around sharks. There are so many way to explore and learn about these sea creatures.