A dark green Toyota pickup with a roof tent parked in tall dry grass as mist closes in.

National Park Service campground

Oak Ridge Campground

National Park Service campground in Prince William Forest Park, Prince William County, Virginia. 386 feet. 5.5 miles from Dumfries.

Managed by
National Park Service Prince William Forest Park
Elevation
386 ft USGS elevation model, at the mapped point
Sites
99 62 tent only non-electric, 37 standard non-electric
Longest rig
32 ft The longest vehicle any site is listed for
Hookups
None listed
Reservations
Recreation.gov

Overview

Oak Ridge Campground is a 100-site, wooded campground located in Prince William Forest Park, 35 miles (56 km) southwest of Washington, DC. The park's land was set aside during the Great Depression, and in 1935 the Civilian Conservation Corps (CCC) began restoring the previously over-farmed acreage, converting it to recreational lands for public use. The CCC built trails, dams and cabins, making the park a wonderful place for recreation and relaxation. Large group camping is not permitted at Oak Ridge Campground. Please read the need to know section for additional information.

Recreation

The park offers many Things to Do including hiking, biking, orienteering and fishing. Hikers enjoy exploring the park's 37 miles (60 km) of foot trails.

The South Valley, Oak Ridge and Farms to Forest Trails all begin at the campground entrance.

Bicyclists will find On and Off Road Biking on 21 miles (34 km) of paved roads within the park, including the 12-mile (19 km) Scenic Drive. Minimal traffic and a 25 m.p.h. (40 kph) speed limit make this a popular biking route. A 3-mile (5 km), family-friendly paved bike lane leads to the campground. Mountain biking is also available on 10 miles (16 km) of gravel fire roads.

The park boasts also 30 orienteering courses with picturesque settings. Orienteering is a 19th century Scandinavian sport primarily used as military training. The courses were developed in 1972 and continue to provide hours of entertainment and exploration for park visitors.

Approximately 18 miles (29 km) of streams and two small lakes are open to the public for fishing. The water quality of Quantico Creek supports numerous fish species and other aquatic life. The most common fish species are bluegill, pumpkinseed, largemouth bass and channel catfish.

Facilities

The campground is open March through November and accommodates tents, RVs and trailers.

Recreational vehicles may not exceed 32 feet in length (9.75 m) and 12 feet (3.7 m) in height. Trailers and fifth wheels are limited to 26 feet (7.9 m) in length and 12 feet (3.6 m) in height.

Each site has a picnic table, grill, lantern post and parking spur. Each loop has restrooms with sinks and flush toilets. Loop B also has showers. A and C unit comfort stations close down at the first part of November for winterizing. Loop B comfort station is open till the camp closure the first of December.

Natural Features

Oak Ridge Campground is located in Prince William Forest Park, which preserves approximately 15,000 acres (6070 ha) including a major portion of the Quantico Creek watershed. The area is the largest example of a piedmont forest ecosystem, the piedmont being the geographic plateau between the Appalachian Mountains and the Atlantic coast. The park represents one of the largest parcels of undeveloped land in the area and is the National Park Service's third largest unit in Virginia.

Various geological outcroppings, winding creeks, gently rolling slopes and man-made lakes make wonderful destinations for any adventurous visitor.

The park is home to many animals including 46 species of mammals, 22 species of amphibians, 25 species of reptiles, more than 129 species of birds, 26 species of fish and an unknown number of invertebrates.

More than 900 plant species exist in Prince William Forest Park, from the smallest wildflower to the tallest tree. From tree bark in winter, wildflowers in spring, canopy cover in summer and autumn colors in fall, Prince William Forest Park offers beautiful scenery year-round.

Nearby Attractions

Prince William Forest Park is centrally located, with easy access to all of the attractions the Northern Virginia and Washington, D.C., area have to offer. From the park entrance, the National Museum of the Marine Corps and the main gate of the United States Marine Corps Base Quantico are just a mile (1.6 km) away.

The park is located directly between historic Fredericksburg and Spotsylvania National Military Park and Manassas National Battlefield Park.

The description, directions and fees are the National Park Service’s own words, from its record on Recreation.gov.

What people do here

  • backpacking
  • biking
  • birding
  • camping
  • day use area
  • fishing
  • hiking
  • historic & cultural site
  • interpretive programs
  • photography
  • scenic drive
  • visitor center
  • wildlife viewing

The land around Oak Ridge Campground

The ringed pin is this campground; the others are its nearest neighbours. Switch on forest roads or BLM routes to see the way in.

Interactive map. Drag to pan, scroll or pinch to zoom, and select any point to see which agency manages the land. Arrow keys pan and the plus and minus keys zoom when the map has focus. A list of every state with its share of federal land is on the Explore page.

Map layers

Layers
Base map
Legend

Federal land, by managing agency

  • Bureau of Land Management (BLM)
  • US Forest Service (USFS)
  • National Park Service (NPS)
  • US Fish and Wildlife (USFW)
  • Bureau of Reclamation (USBR)
  • Department Of Defense (DOD)
  • Bureau of Indian Affairs (BIA)
  • Other Federal
  • State
  • Local
  • Alaska Native Lands (Patented or Interim Conveyed)
  • Alaska Native Allotment

Federal campgrounds, by agency

  • Forest Service
  • Bureau of Land Management
  • National Park Service
  • Army Corps of Engineers
  • Reclamation, Fish and Wildlife and others

State and local land (USGS PAD-US)

  • State land
  • County and city land
  • Regional agency or district
  • Land trust or conservancy

Gaps with no tint inside public land are private parcels, often old mining claims and homesteads. They are not open to the public.

Dashed clay lines on the base map are unpaved tracks from OpenStreetMap. They show what exists on the ground, not what is legal to drive.

Select any point to see who manages the land.

Boundaries are approximate and land status changes. This map is a planning aid, not a survey or a statement of access. Confirm routes, closures and camping rules with the managing office.

Source: Recreation Information Database (Recreation.gov), record updated September 15, 2026. Elevation from the USGS 3D Elevation Program. Seasons, fees, water and fire rules change; the managing office has the final word.