Spread across 40,000 square feet of space, the indoor water park has several slides, a kiddie pool, an activity pool, a lazy river, an adults-only hot tub and more. Visitors who stay in one of the ...

The indoor pool features a water slide ... Dulles South Rec has an entertaining indoor water park with a 125-foot water slide, a children’s play area, a hot tub, a water vortex, a lazy river ...