Splish Splash is now closed for the 2023 Season. Thank you all for a great summer!

Cyber Week Deals End This Weekend!

Season Passes start as low as 6 payments for $14. Buy Now


Long Island Water Park NY

FINAL DAYS: Save up to $40 on Season Passes

Hurry, the Biggest Sale of the Year ends Dec. 3!

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Cyber Week Deals end December 3! Passes start as low as 6 payments of $14.

Check out our Cyber Week Deals now.

Celebrate your birthday with us. Enjoy pizza and free soda refills during your one-hour party in our private Picnic Grove area.

Create unforgettable memories and fun-filled moments!

The park is closed today
Passes As Low As $79.99
2023 Season Passes
Cyber Week: Save up to $40 on Season Passes

Cyber Week: Save up to $40 on Season Passes

Save $40 on Gold!
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Best Perks + Save $40 on Gold

Best Perks + Save $40 on Gold

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Bring Your Group
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Catered Groups

Catered Groups

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New York's Largest 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 our newest additions, Hyperlight, 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 on Long Island, NY.

Cyber Week Deals

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