The Mirage Hotel and Casino has a 20,000-gallon saltwater aquarium in its hotel lobby. This is another one of the Mirage's attraction that adds to it's tropical theme. You can watch a shark swimming through a coral reef while you check into the hotel.
The aquarium has over 1,000 coral reef animals including angelfish, puffer fish, tangs, sharks and other exotic sea creatures. The tank is 53 feet long, eight feet from top to bottom, and six feet from front to back.