Our Water Park typically is open every day the park is operating from late May through early October, provided the air temperatures reach at least 65 degrees (our water is not heated). Ho Ho H2O, the JOY Ride Slides, Poogee’s Splash Pad, and Polar Paradise are all on this schedule for 2020. The water park opens an hour after the rest of the park (or later on cold mornings), and closes fifteen to twenty minutes before the rest of the park.