H20ooohh! is a family indoor waterpark located in the Town Center at Split Rock Resort. With 53,326 square feet of water attractions to enjoy, H20ooohh Indoor Waterpark has three four-story slides, a wavepool, activity pool, Jungle play structure with dumping bucket, and Leapin’ Lillypads crossing area.

We’re home to Pennsylvania’s first indoor Flow Rider. Relax with a drink from our Island Oasis Snack Shack. Then, at the end of the day, return to a comfortable vacation rental from Pocono Mountain Rentals; we offer properties in Lake Harmony, Split Rock, Big Boulder, Brier Crest, and Laurel Woods, all of which are located right next to the waterpark!