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Routes
Hiking trails & Routes
United States
Virginia
Prince William County

Potomac Heritage Trail Loop

Moderate

3.5

(16)

34

hikers

Potomac Heritage Trail Loop

03:20

12.5km

140m

Hiking

Hike the moderate 7.8-mile Potomac Heritage Trail Loop in Prince William Forest Park, offering river views and varied terrain.

Last updated: February 26, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Prince William Forest Park

Waypoints

A

Start point

Parking

Get Directions

1

905 m

Laurel Trail Loop

Highlight (Segment) • Trail

Laurel Trail Loop has a total length of 1.4 miles and doesn't include a lot of altitude gain. Therefore, the loop is considered an easy hike in Prince William Forest …

Tip by

2

2.76 km

North Valley Trail Boardwalk

Highlight (Segment) • Trail

This boardwalk is part of the North Valley Trail in Prince William Forest Park and marks the end of the trail. When hiking from the northern direction, you can connect to South Valley Trail just after the boardwalk.

Tip by

3

3.11 km

Pyrite Mine Overlook

Highlight • Historical Site

The pyrite mine operated from 1889 to about 1908. It was very profitable and useful during World War I, when it contributed to the production of gunpowder.

Tip by

B

12.5 km

End point

Parking

Loading

Way Types & Surfaces

Way Types

11.7 km

296 m

220 m

213 m

< 100 m

Surfaces

10.9 km

665 m

508 m

272 m

187 m

< 100 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (80 m)

Lowest point (20 m)

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Weather

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Today

Saturday 16 May

28°C

9°C

0 %

Additional weather tips

Max wind speed: 19.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Is the Potomac Heritage Trail Loop suitable for beginners?

This route is rated as moderate. While some sections of the broader Potomac Heritage Trail can be easy, this specific loop includes varied terrain with rocky and potentially steep sections. Hikers should have a reasonable level of fitness and be prepared for uneven surfaces. It's not recommended for absolute beginners seeking a very easy stroll.

What is the terrain like on this route?

The terrain on the Potomac Heritage Trail Loop is quite varied. You can expect a mix of gravel paths, flat singletrack, dirt paths, and rocky sections. There are areas with challenging tree roots and some off-camber sections that require careful footing. Be prepared for potentially slippery rocks, especially after rain.

Where can I park for the Potomac Heritage Trail Loop?

The Potomac Heritage Trail Loop is located within Prince William Forest Park. Parking is available at designated trailheads within the park. Specific parking areas will depend on your chosen starting point, but generally, you'll find parking lots accessible from the park's main roads.

Are there any entrance fees or permits required for this trail?

Yes, as the Potomac Heritage Trail Loop is located within Prince William Forest Park, there is an entrance fee to access the park. You can find current fee information and details on passes at the official National Park Service website. No specific hiking permits are typically required beyond the park entrance fee.

What can I expect to see along the Potomac Heritage Trail Loop?

This loop offers picturesque scenery, primarily along the banks of the Potomac River. You'll enjoy continuous river views, wooded areas, and opportunities to observe diverse wildlife, including birds. The trail is particularly beautiful in spring with bluebells or in autumn with vibrant fall foliage. Keep an eye out for the Pyrite Mine Overlook.

What is the best time of year to hike this loop?

The Potomac Heritage Trail Loop is enjoyable year-round, but spring and autumn are particularly scenic. Spring brings blooming wildflowers like bluebells, while autumn showcases vibrant fall foliage. Summer can be hot and humid, so an early start is recommended. Winter hiking is possible, but some sections might be slippery or icy.

Is the Potomac Heritage Trail Loop dog-friendly?

Yes, dogs are generally allowed on the Potomac Heritage Trail Loop within Prince William Forest Park. However, they must be kept on a leash at all times. Please remember to pack out any waste to keep the trail clean for everyone.

Does this route connect with other trails?

Yes, this route is part of the larger Potomac Heritage National Scenic Trail and intersects with several other paths within Prince William Forest Park. You'll encounter sections of the Potomac Heritage National Scenic Trail (right bank), Turkey Run Ridge Trail, Laurel Trail Loop, and South Valley Trail, among others.

What are the highlights of this hike?

Key highlights along this loop include the scenic Laurel Trail Loop, the unique North Valley Trail Boardwalk, and the historical Pyrite Mine Overlook. These spots offer diverse natural beauty and points of interest.

What should I bring for a hike on this trail?

Given the moderate difficulty and varied terrain, it's advisable to bring sturdy hiking shoes, plenty of water, snacks, and a map or GPS device. Depending on the season, consider insect repellent, sun protection, and layers of clothing. A first-aid kit is always a good idea.

Are there any challenging sections on the trail?

Yes, while generally moderate, some sections can be challenging. Expect rocky areas, steep inclines or declines, and narrow paths, especially along cliff edges. These parts require careful footing and can be particularly tricky when wet. The trail is not for those who are uncomfortable with heights or uneven surfaces.

Can I find food or drink options near the trailhead?

Prince William Forest Park is primarily a natural area, so dedicated cafes or restaurants are not typically found directly at the trailheads. It's best to bring your own food and drinks. You may find options in nearby towns outside the park boundaries.

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