| Lake Fairfax Park | |
|---|---|
| Location | Reston, Fairfax County, Virginia, USA |
| Area | 476 acres (1.93 km2) |
| Operated by | Fairfax County Park Authority |
| Status | Open all year |
| Website | Official FCPA site |
Lake Fairfax Park is a park in Reston, Fairfax County, Virginia, USA owned and maintained by the Fairfax County Park Authority. Contained within the park is the 18-acre (0.073 km2) Lake Fairfax. The park also offers a waterpark, carousel, picnic areas, campgrounds, trails, playground and more.
The park has also played host to music festivals, including Lollapalooza and The HFStival.
The Water Mine is a waterpark contained within Lake Fairfax Park which has over an acre of water play activities surrounded by a lazy river called Rattlesnake River with a 2.5-mile-per-hour (4.0 km/h) current.