Long Island's Best Family Water Park

Splish Splash is Long Island's best family water park, featuring 96 acres of family-friendly fun, including 20 water slides, rides, and attractions, including two wavepools, a large Kiddie Area, a lazy river, and tropical bird show. New for 2018: two new rides, Bombs Away and Riptide Racer are making a splash! There's something for everyone with our many special events, great family dining options including Johnny Rockets, gift shops and a large catered picnic area for group picnics and family reunions. All this and more makes Splish Splash the best water park in Long Island, NY.