The Cove at The Lakefront® is Little Elm’s indoor, 42,000 square-foot indoor waterpark that is open all year long. This facility has a variety of amenities including the dock play pool, interactive play structure with a water bucket that drops water every 5 minutes, lazy river, deep pool, three high-adrenaline slides, a FlowRider Double Surf Machine, rock wall and obstacle course, cabanas, party rooms, and mezzanine terrace that overlooks the entire facility.

The facility includes restrooms and locker rooms, lockers to rent, a front desk / reception area to check in, and guard station. Two of the slides can be seen from the outside of the facility and wrap around the glass of the building. The facility has a glass retractable roof that opens and closes in the spring and winter depending on the weather.