Proms & Senior Banquets

Enjoy celebrating your scholastic success at your Prom with Atlantis Banquets & Events!  Choose from our two main banquet areas, the waterfront and elegant Sea Star Ballroom or the Coliseum Room within the Long Island Aquarium, among our colorful and captivating aquatic displays. You won’t find a location like it anywhere else on Long Island and our convenient location, just 5 minutes from the Long Island Expressway, at the gateway to the Hamptons, ensures a comfortable commute from any location. 

Your four-hour party begins with passed hors d’oeuvres while you dance and mingle with friends.  Dinner is served with specialty stations located throughout the event space so you don’t have to stop the party to enjoy your dinner. End the night on a sweet note with an ice cream bar and cake.  A prom in our stunning location guarantees it will be a night to remember!