New York's Biggest Indoor Waterpark

The Kartrite Resort & Indoor Waterpark

The Kartrite Resort & Indoor Waterpark is like nothing New York’s Sullivan Catskills has ever seen before. With the USA’s most modern, state-of-the-art, indoor waterpark, 324 exquisitely designed suites and a fantastic new lodge experience set right in the mountains, the Kartrite Resort delivers an unbelievable family adventure for all ages.

Don't Miss out on Up to 50% Off

Join us for stay dates through March 31 and receive up to 30% off one night, 40% off two nights and 50% off of 3 nights or more.

Spring into Action This Spring Break

Plunge into Waterpark fun, arcade thrills & more! Save up to 30% on stays & get a $40 arcade card. Spring Break awaits!

Flow Rider Sessions

Ride waves like a pro! Book your private Flow Rider session now for insider tips from certified instructors. Limited space.

New Year, New Adventure!

Snow more weekends stuck inside!

Fun-Filled Activities & Specials

Adventure Abounds

The Kartrite is more than a state-of-the-art indoor waterpark. It’s an entire resort designed for family fun! With delicious dining options, countless indoor and outdoor adventures, and an action-packed calendar of daily activities, there’s always something fun to do – in between all of the swimming, sliding and splashing!

ARCADE & INDOOR FUN

EATERIES & BARS

Adventures at Every Turn

Plan Your Visit

Your next getaway is only a couple of clicks away. Start planning your visit now and come make memories that will last a lifetime.

Best of Hudson Valley

Cast your vote in our Best of Hudson Valley 2024 Elimination Ballot! Vote for your favorites from March 1 — March 31.

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Learn more about special events, activities, and special offers!

Splash Passes are sold out from 3/23-24 and 3/26-3/31.

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SPRING INTO ACTION THIS SPRING BREAK

Up to 30 percent off Kartrite

room stays and more!

The Kartrite logo

Relax &
Give Thanks

Last chance to spend your Thanksgiving at the Kartrite!
Enjoy great food and family fun!