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.

Payment Plans are back!

Payment Plans are back!

3 and 6 pay options available on 2019 season passe BUY NOW

Bring A Group

Bring A Group

From company picnics, family reunions, school trips and birthdays, we're the coolest water park in Long Island for your summer event! Special rates available for groups of 20+

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