Trail Run Project Logo

Fountainhead Loop Hike

  4.5 ( 2 ) Favorite


6.7 mile 10.8 kilometer loop
98% Runnable


Ascent: 517' 158 m
Descent: -516' -157 m
High: 289' 88 m
Low: 150' 46 m


Avg Grade: 3% (2°)
Max Grade: 16% (9°)


Driving directions Take a virtual tour
Zoom in to see details
Map Key

Trail shared by Zander Göpfert

Stretch your legs through the quiet woods above the Occoquan River, linking up the equestrian/hiker-only trails.

Zander Göpfert

Features Birding · Fall Colors · Wildlife


This recommended run ties together some of the best trails at Fountainhead into a complete loop/out-and-back from the main parking area. Most importantly, runners can rest assured that these trails are closed to bikes. For those looking to explore the mountain bike trails, check them out on MTB Project.

This route connects the Equestrian Loop Trail (Blue Trail), Inlet Loop (Orange Trail), and the Hampton Loop for a bonus.

Need to Know

Many creek crossings require using rocks or gravel, especially when water levels are high.


From the main parking area, find the trailhead for the Equestrian Loop Trail (Blue Trail) as it winds to the northeast back along the road. This section stays to the north of the road in order to avoid the private archery range. After a half mile, the trail crosses the entrance road and begins to descend to the south.

After a mile, you'll pass the Hampton Loop on the left. This run takes the loop on the return but because all the trails at Fountainhead can be traveled in either direction, visitors can head north on the loop at any point or skip it altogether to cut down the mileage by a mile or so. Continue for a hundred feet or so to a stream crossing near the second entrance for the Hampton Loop.

Head south along the eastern park boundary toward a bridge crossing near mile marker 1.25. Don't be surprised to hear or see mountain bikers to the south as the trails come close through this area.

Finally, at mile marker 1.75, you'll arrive at the loop section for the Equestrian Loop Trail. This run continues east toward the Inlet Loop (Orange Trail), avoiding the western half of the Equestrian Trail loop. Another variation on this route is to make a bigger loop out of the eastern half of the Inlet Loop (Orange Trail) and the western half of the Equestrian Loop Trail (Blue Trail).

Make sure to take a break at the 2.5-mile mark (between mile marker 1.25 and 1.5 of the Inlet Loop) for a viewpoint across the river. After completing the Inlet Loop (Orange Trail), retrace your steps with the option to add on the Hampton Loop if you haven't already, before heading back to the main parking area.

Run this trail?

We need help with the following missing trail information:

Flora & Fauna, Runner Notes, History & Background


Rate This Featured Run

Rate Quality

   Clear Rating

Rate Difficulty

Share This Run

Check In


Nov 11, 2019
Adam L
6.9mi — 1h 20m

Trail Ratings

  4.5 from 2 votes


  4.5 from 2 votes
5 Star
4 Star
3 Star
2 Star
1 Star
Featured Run Rankings


in Virginia


59 Views Last Month
73 Since Nov 1, 2019



Eastern Box Turtle commands the trail.
Jun 13, 2019 near Lake Ridge, VA
Beautiful beech trees float above the river.
Jun 13, 2019 near Lake Ridge, VA
A gentle waterfall flows into a pool
Jun 13, 2019 near Lake Ridge, VA
Early morning entrance from Fountain Head. Plenty of parking.
Jan 23, 2016 near Lake Ridge, VA
Lovely luna moth.
Jun 13, 2019 near Lake Ridge, VA
Trail intersection
Jun 13, 2019 near Lake Ridge, VA


Trail Run Project is part of the REI Co-op family,
where a life outdoors is a life well lived.

Shop REI Running