Thirteen miles from the park entrance gate, Oak Ridge Campground sits deep within Prince William Forest Park's oak forest canopy. The drive through the park creates a sense of remoteness despite the proximity to the Washington DC metro area, with campers reporting they feel miles from civilization once they arrive at the three camping loops.
Loop A operates on a first-come, first-served basis with walk-in sites, while Loops B and C require reservations through Recreation.gov. Loop B accommodates larger groups and families, featuring the campground's only shower facilities with hot water and private stalls that include dressing areas and benches. Loop C offers the most privacy, though campers staying there face a 5-7 minute walk to reach the showers in Loop B. Each loop maintains its own bathroom building with flush toilets and potable water spigots, though utility sinks may not always be operational.
The campground provides free firewood behind the host site, though quantities can be limited for multi-night stays. Sites vary considerably in size and spacing - some positioned quite close together while others offer generous separation. All sites feature fire pits, picnic tables, and grills, though Roger W. notes that "some sites do not have picnic tables placed as well as they could be." The blacktop sites accommodate RVs up to 32 feet and trailers up to 26 feet, with no hookups available.
Noise levels fluctuate depending on location and timing, with aircraft from nearby Quantico and weekend group activities creating intermittent disturbances. Cell service runs weak with AT&T showing 1-2 bars. Tick populations can be heavy during warmer months, with multiple reviewers reporting significant encounters despite using repellent. The campground serves as a base for exploring the park's hiking and biking trails, though most trailheads require driving to access.
Campers seeking additional options can explore camping areas near Prince William Forest Park, or consider the nearby Turkey Run Ridge Group Campground for a different forest experience.
Description
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.
Warning 1 Alert is In Effect
There is 1 alert for this campground. Camp safely!
Warning 1 Alert is In Effect
There is 1 alert for this campground. Camp safely!
The comfort station inA-Loopis closed for repairs. Restrooms, water,and showersareavailable in the B-Loopcomfort station.
RV Road Trip Guides
Location
Public CampgroundOak Ridge Campground — Prince William Forest Park is located in Virginia
Directions
GPS devices will sometimes try to take you on closed gravel service roads to the campground. The only vehicle entrance to the campground is through the main park entrance on VA 619/Joplin Road. Try using 18511 Joplin Road, Triangle, VA 22172 to get to the main park entrance and following signs in the park to the campground. From Washington, D.C., and points north, take I-95 south to exit 150-B toward VA Route 619/Joplin Road. The park entrance is the second right. It is an additional 15-20 minute drive from the park entrance to Oak Ridge Campground. From Fredericksburg, Virginia, and points south, take I-95 north to exit 150 toward VA Route 619/Joplin Road. Turn left at the bottom of the exit ramp and continue on VA Route 619 West approximately 1/4 mile to the park entrance. Washington Dulles International Airport and Ronald Reagan Washington National Airport are approximately 45 minutes drive-time from Prince William Forest Park. Baltimore/Washington International Airport and Richmond International Airport are 90 minutes away. There is no bus service near the park. Local commuter buses may be available near the park via the PRTC system. Amtrak and Virginia Railway Express services are available in nearby Quantico, Virginia, approximately 5 miles from the park entrance. There is no public transportation directly to the park.
Address
VISITOR CENTER
18170 PARK ENTRANCE ROAD
Triangle, VA 22172
Coordinates
38.601799 N
77.414299 W
Connectivity
- T-MobileLTESome CoverageVerified by 7 usersLast on 3/16/26
- VerizonLTESome CoverageVerified by 2 users
- AT&TLTESome CoverageVerified by 2 usersLast on 3/16/26
Connectivity
- T-MobileLTESome CoverageVerified by 7 usersLast on 3/16/26
- VerizonLTESome CoverageVerified by 2 users
- AT&TLTESome CoverageVerified by 2 usersLast on 3/16/26
Access
- Drive-InPark next to your site
- Walk-InPark in a lot, walk to your site.
Site Types
- Tent Sites
- RV Sites
- Standard (Tent/RV)
Features
For Campers
- Trash
- Picnic Table
- Phone Service
- Reservable
- Drinking Water
- Toilets
- Alcohol
- Pets
- Fires
For Vehicles
- Water Hookups
Drive Time
- 33 min from Washington, DC
- 1 hr 4 min from Winchester, VA
- 1 hr 12 min from Baltimore, MD
- 1 hr 31 min from Lexington Park, MD



































