The Prince William Forest Park established in 1936 has 37 miles of trails on it's 15,000+ acres, and is the largest protected natural area in the Washington, D.C., metropolitan region. The circuit hike we have mapped here is just one of many possible combinations in it's vast trail system.
From the parking area start up Black Top Road (path) for 0.2 miles before turning left on the orange blazed High Meadows Trail. The parks trail junctions are marked by concrete posts similar to the posts used in the Shenandoah National Park.
Follow the High Meadows Trail for 0.2 miles before crossing the first of many small streams over a wooden footbridge. Immediately after crossing the footbridge turn right at the concrete post, and trail junction, continuing along the orange blazed High Meadows Trail. In 0.2 miles cross over the blue blazed Taylor Farm Road (path) staying on the orange blazed trail. In 100 yards pass a very small cemetery on your left.
Follow the orange blazed High Meadows Trail for another 1.0 miles and cross Scenic Drive. From the other side of the road the High Meadows Trail continues for 0.8 miles where it ends the junction of the South Valley Trail and south fork of Quantico Creek. The concrete post trail markings at this junction are confusing, just continue straight on the now white blazed South Valley Trail, shortly turning left up wooden stairs then continuing along the left bank of the creek for 1.7 miles before re-crossing Scenic Drive.
In 0.1 miles past the road pass the Taylor Farm Road Trail on your left, then going underneath Scenic Drive in another 0.2 miles. Continue along the white blazed trail following the stream for 0.3 miles where the trail ascends a small hill for the steepest part of the hike. The remaining section of the white blazed South Valley Trail is the busiest portion of the hike as the trail is easily accessible from three parking areas on Scenic Drive.
In 0.7 miles the white blazed trail crosses Scenic Drive again, and in 200 yards, and just before a small wooden footbridge, turn left on the blue blazed trail. There is no concrete trail post here. Immediately turn left uphill on the blue blazed Turkey Run Ridge Trail. In 0.6 miles cross Scenic Drive for the last time and follow the blue blazed trail for the remaining 0.7 miles back to the Turkey Run Education Center and parking area.