Open Weekends through June 14, 2026
Open Daily June 19, 2026 - September 7, 2026
Please Note: Dates & Hours are subject to change without advance notice.
For more info, hours and tickets, click here
Plunge into family fun at the largest water park in the tri-state area. For over 35 seasons Splish Splash Water Park has been the #1 way to spend a summer day - with 96-acres of world-class attractions. This shady oasis, hidden among the trees on Long Island, is a summer tradition for New Yorkers and anyone looking to beat the heat.
For those visiting with a group and seeking a more intimate dining experience, Splish Splash offers a secluded area away from the main excitement. The Picnic Grove serves as the perfect retreat for groups of 15 or more, nestled in the park’s vast landscape. It is the ultimate destination for camps, schools, birthday parties, family reunions, and corporate outings looking to enjoy a private culinary experience without the wait. With customizable packages and a dedicated team focused on handling every detail, every group can simply relax and focus on the fun.
While the park is known for its thematic attractions, special events and landscape, accessibility continues to be an important focus for the park. In 2019, Splish Splash was the first waterpark in New York to become a designated Certified Autism Center through the International Board of Credentialing and Continuing Education Standards (IBCCES). The park expanded its commitment to accessibility and in 2025 became the first waterpark in North America to join Hidden Disabilities Sunflower. Splish Splash has transformed the park into a model for supporting guests with non-visible disabilities, proving that inclusive environments are imperative for the park.
For more information about the park, group outings and more, please visit splishsplash.com or call (631) 727-3600.
