Our ship was only in Nassau from 7 a.m. to 2 p.m. This is not enough time, in my opinion to visit Atlantis. We walked from the ship to Senor Frogs for a drink, went into a few shops along the way, and went back to the ship. If I ever go to Nassau again, it will be on a separate trip to stay at and visit Atlantis. If I'm on a cruise, I will stay on the ship.