You'll enjoy an adults-only (21+) night of fun at The Waterpark after-hours at the Monon Community Center! Relax in the lazy river, sip wine in the cabanas, or ride the wave on the FlowRider, and more! Make it a date night or meet up with friends! You'll be sure to enjoy this kid-free night out. Space is limited and pre-registration is required. Alcoholic beverages will be available for purchase. Please drink responsibly.