Make a splash with perfect 84° weather year-round at Cascades Indoor Waterpark!

Cascades Indoor Waterpark provides activities for all ages and swimming abilities. And, it’s the first Indoor Waterpark in the Finger Lakes Region, New York! The Waterpark is attached to Hope Lake Lodge, a luxurious “Green” Hotel located in Cortland with panoramic views in every direction.

The whole family will find something to love at the indoor waterpark. A summary of our attractions is listed below.

A birds-eye view of the Indoor Waterpark and the Wave Pool

Cascades Indoor Waterpark will be CLOSED beginning Tuesday, March 17, 2020 until further notice

With more than 150,000 gallons of water, over 500 feet of water slides, and lots of splashes and sprays, staying indoors has never been this much fun!

  • Spacious, 41,000-sq-ft design
  • Modern wave pool technology
  • 3-story tube water slide
  • Multiple body slides
  • Activity pool
  • Wading pool
  • Multi-level activity structure complete with 500-gallon deluge bucket
  • Indoor & outdoor hot tubs
  • Outdoor pool (open year-round)


Cascades Indoor Waterpark maintains a maximum occupancy in order to provide a safe recreational experience for you and your family and does sell out during busy weekends and holiday periods.
Walk-in visitors are welcome but entry will be delayed if the park is at capacity at the time of arrival.
Please make a reservation prior to your visit to help us monitor occupancy and help ensure entry.
Purchase passes online or give us a call at 1-855-950-7233 to set up your reservation today!

Daily Lockers
Daily lockers are available for rent in Starlight Arcade – ask a staff member upon checking in to the Waterpark!

Hungry? Visit the Edgewater Café located within the waterpark. Edgewater Café offers an array of delicious meals and snacks as well as a selection of adult beverages for those of age. Not satisfied? Located in the lobby of Hope Lake Lodge is the Acorn Grill. This is a family friendly sit-down environment to make sure your hunger is fulfilled. With this being said, please note that no outside food or beverage is allowed in the waterpark.

For more information or to make a reservation, please call 855 950-7233.

Here at Cascades Indoor Waterpark, we encourage guests of all abilities to join us in the family fun. Information about the ease of access to the indoor waterpark can be found on the New York State Inclusive Recreation Resource Center at

Starlight Arcade
Starlight Arcade has a fun-filled environment that is great for children of all ages. We welcome you with a total of 38 games and countless rewarding prizes as well as our recently added card system! Starlight Arcade is a fun and exciting place to come after a long day at the waterpark or on the road.

The Starlight Arcade features more than 35 games including skeeball, Dance Dance Revolution, Basketball, Deal or No Deal, The Claw and more.

Midweek Non-Holiday Operations
Cascades Indoor Waterpark is able to offer enjoyable experiences for you and your family and friends mid-week by operating features on a rotational basis. Daily promotional prices are available for visits during these non-holiday periods. The Waterpark will be fully operational on weekends & during holiday periods

Ride, Slide & Stay

A Perfect Overnight Getaway

Includes 1-night stay, 1-day of Waterpark passes & 1 Mountain Coaster ride

Stay & Play

Starting at $60.00 Per Person

Includes a 2-night stay at Hope Lake Lodge & 2 days at Cascades Indoor Waterpark