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Routes
Mountain biking trails
United States
Virginia
Loudoun County
Cascades

Potomac Heritage National Scenic Trail

Moderate

4.9

(4946)

10,299

riders

Potomac Heritage National Scenic Trail

03:10

38.6km

210m

Mountain biking

Explore the Potomac Heritage National Scenic Trail, a moderate 24.0-mile mountain biking route with diverse terrain and river views.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

Get Directions

1

97 m

Algonkian Regional Park

Highlight • Rest Area

This park has a little bit of everything, including an outdoor water park, a miniature golf course, playgrounds, picnic shelters, and boat launch areas. It's a perfect place for the whole family to enjoy.

Tip by

2

7.70 km

Potomac River Access Point

Highlight • River

A series of small pebble beaches, ideal for dogs to swim.

Tip by

3

18.5 km

Aqueduct Dam on the Potomac River

Highlight • Monument

The dam marks where the Riverbend Park ends and Great Falls Park starts. It gives a great view over how wide the Potomac is just before the water drops down …

Tip by

4

19.4 km

Potomac Great Falls Park, Virginia

Highlight • Waterfall

Great Falls is a series of scenic rapids and waterfalls on the Potomac River. This area is run by the National Park Service, the area is popular for kayaking, whitewater …

Tip by

B

38.6 km

End point

Parking

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Way Types & Surfaces

Way Types

33.4 km

2.51 km

2.18 km

352 m

191 m

Surfaces

29.4 km

3.69 km

2.72 km

2.21 km

325 m

250 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 (90 m)

Lowest point (40 m)

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Weather

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Today

Friday 8 May

21°C

6°C

0 %

Additional weather tips

Max wind speed: 25.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

What kind of terrain can I expect on the Potomac Heritage National Scenic Trail?

The trail offers a diverse mix of surfaces. You'll encounter packed dirt towpaths, smooth pavement, gravel, and natural surfaces. Sections like the C&O Canal Towpath are mostly packed dirt, while the Mount Vernon Trail is largely paved. Some parts can be singletrack with challenging tree roots, steep off-camber sections, and short climbs. A gravel or touring bike is often recommended to handle this variety.

What are some notable sights or viewpoints along the route?

You'll find breathtaking waterfront views, including uninterrupted vistas of the Washington D.C. skyline from the Mount Vernon Trail. The trail passes through diverse natural landscapes, charming towns, and scenic river paths. Highlights on this specific route include Algonkian Regional Park, the Potomac River Access Point, the Aqueduct Dam on the Potomac River, and Potomac Great Falls Park, Virginia.

Is the Potomac Heritage National Scenic Trail dog-friendly?

Yes, many sections of the trail are dog-friendly, but leash laws are typically enforced. Always check specific park or trail regulations for the section you plan to visit, as rules can vary.

What is the best time of year to mountain bike the trail?

The best time to ride is generally between April and October. Spring and fall offer cooler temperatures, vibrant foliage, and more comfortable riding conditions. Summers can be hot and humid, while winter riding might be possible but can involve colder temperatures and potentially icy or muddy conditions.

Do I need any permits or pay entrance fees to ride the trail?

The Potomac Heritage National Scenic Trail is managed by the National Park Service, but it's a network of paths. While many sections are free to access, certain parks or specific areas along the trail, such as Great Falls Park, may have entrance fees. It's always best to check the specific regulations for the segment you plan to ride. Generally, no special permits are needed for mountain biking on designated bike-friendly sections.

Where can I park to access the trail?

Parking availability varies greatly along the extensive network of the Potomac Heritage National Scenic Trail. For this specific route, you can often find parking at access points like Algonkian Regional Park or near Potomac Great Falls Park, Virginia. Many towns and parks along the route offer designated parking areas, some of which may require a fee.

Is the trail suitable for beginners or families?

The difficulty of the trail varies significantly. Many segments are considered easy, featuring paved or well-packed surfaces suitable for all skill levels, including beginners and families. However, other parts can be unpaved and more challenging, with technical sections, tree roots, and climbs. It's recommended to research the specific section you plan to ride to ensure it matches your skill level.

Does the trail connect with other popular routes?

Yes, the Potomac Heritage National Scenic Trail is an extensive network designed to connect numerous historic and cultural sites. It incorporates well-known trails like the Great Allegheny Passage (GAP) and the C&O Canal Towpath. Along this specific route, you'll also encounter sections of the Potomac Heritage National Scenic Trail (right bank), Bootlegger Trail, Follow the Hollows Trail, and Madison's Escape Trail.

Is the Potomac Heritage National Scenic Trail a continuous route?

No, it's not a single, continuous trail. Instead, it's a network of existing and planned paths spanning Pennsylvania, Maryland, Washington D.C., and Virginia. This means the terrain and surfaces can change frequently, and some sections may require road connections or detours.

Are there any sections of the trail I should be aware of, especially for mountain biking?

It's important to note that while much of the PHNST is bike-friendly, certain sections are designated for hiking only. For example, parts of the Laurel Highlands Trail or specific routes through Northern Virginia after Washington D.C. are not open to cyclists. Always verify the bike-friendly status of a section when planning your trip to avoid disappointment.

Is the trail suitable for bikepacking?

Yes, the trail offers great flexibility for bikepacking. While often completed in smaller regional sections, the extensive network can be stitched together for long-distance trips. Logistics are generally straightforward, with towns providing services and numerous hiker-biker campsites available along many segments, particularly on integrated trails like the C&O Canal Towpath.

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