Indoor Waterpark
and Resort in Catskills, NY

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Dive Into
Autumn Fun

Save up to 30% on your stay at The Kartrite! Plus, get waterpark passes for everyone, with an epic arcade, great food, and cozy suites waiting for you.

  • Book by: November 30, 2025
  • Stay dates: Until November 30, 2025
Plan Your Getaway

The Family Splash Pass

Ready to make a big splash Our 2026 Family 4 Pack Yearly Pass is on sale now for a limited time offer of $999 (plus taxes/fees. This pass is our best deal yet, giving your family 14 MONTHS of Waterpark fun for 4 guests!
  • Access TODAY through Dec. 31, 2026
Grab Your Pass Today

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.

Whether your idea of a perfect weekend involves laidback poolside lounging or an exhilarating mid-afternoon adventure on our thrilling rides, The Kartrite makes it all possible. Every weekend offers something special, and we love bringing the whole community together for festive holiday celebrations where you can create lasting memories. 

Stay tuned for incredible deals and exciting activities happening all year long at The Kartrite Resort & Indoor Waterpark!

Featured Special events & Activities

Experience extraordinary moments at The Kartrite Resort & Indoor Waterpark. Our featured events showcase the best of our Catskills family resort, offering unique adventures and unforgettable memories for guests of all ages.

New Year’s Eve Party at The Waterpark

Ring in the New Year at The Kartrite Resort & Indoor Waterpark, where the celebration is as vibrant as the setting itself.
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Swim Under the Stars

Book swim time for you and the family in our outdoor heated pool and swim under the stars!
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Fall Escape Package

Catch the colors of the Catskills! Save up to 30% on your stay, plus waterpark passes for everyone. Enjoy our epic arcade and crave-worthy dining. Limited-time Offer!
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SEE EVENT CALENDAR

something for everyone

The Kartrite is more than a state-of-the-art indoor waterpark. It’s an entire resort designed for year-round 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!

Included With Your Stay

Create unforgettable memories at The Kartrite. Enjoy year-round fun for the whole family. Our resort offers a wide range of amenities designed to entertain guests of all ages. Fun awaits every season, no matter what the weather brings.

free
Wi-Fi

Stay connected with complimentary Wi-Fi throughout the resort.

Free
Parking

Experience the convenience of free parking. Focus on your visit without the hassle.

Fitness
Center

Stay active and healthy with our state-of-the-art fitness equipment.

Seasonal Activities

Enjoy daily activities, entertainment, and hiking trails.

Holiday Specials

Experience the joy of the holiday season at the enchanting destination in the Catskills. Begin organizing your trip today and create unforgettable memories to cherish for years to come.

FEATURED

NEW YEAR'S EVE WATERPARK PARTY

MORE DETAILS
View All Holiday Specials

Celebrate Your Birthday Kartrite Style!

Host a birthday that your kids will be bragging about for years to come.
What’s better than food, games & water slides?!

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Kartrite Flash Sale

Enjoy up to 40% Off Room Stays 
for 72-Hours Only!

Days
Hours
Minutes
Seconds

the clock is ticking, so take advantage of this sweet deal.

Book Now!