Northern Virginia's largest outdoor waterpark, Splash Down, is a smaller facility, but the size also makes it more family friendly.
This waterpark offers two four-story tall waterslides, a family activity pool, 25-meter lap pool and a children's pool with four slides. Splash Down's 770-foot long lazy river offers a leisurely float and the park has plenty of lounge chairs to sit and soak up the sun.
Phone: (703) 361-4451
Memorial Day weekend to Labor Day
2012 Admission Rates
The waterpark is located a couple miles from I-66 at exit 47. Parking is free.