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

Cascades Indoor Waterpark provides activities for all ages and swimming abilities. The whole family will find something to love! The Waterpark is attached to Hope Lake Lodge, a luxurious “Green” Hotel located in Cortland with panoramic views in every direction.

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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.

Reservations are required. Purchasing a ticket establishes a reservation.
Tickets may be purchased online or by calling 855-950-7233

Please review the Waterpark Attractions, Regulations & Safety information prior to your visit in order to best prepare! At times, for various reason, operating features may be rotated

All current State & Federal COVID Regulations apply for all visitors. Masks are not to be worn in the water.


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 Carver’s Steakhouse. 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.

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 over 35 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 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