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United States
Virginia
Fairfax County
Great Falls

Potomac Heritage Trail: Algonkian Park to Great Falls

Routes
Hiking trails & Routes
United States
Virginia
Fairfax County
Great Falls

Potomac Heritage Trail: Algonkian Park to Great Falls

Hard

5.0

(6519)

7,862

hikers

Potomac Heritage Trail: Algonkian Park to Great Falls

07:15

27.7km

210m

Hiking

Hike the difficult 17.2-mile Potomac Heritage Trail from Algonkian Park to Great Falls, featuring river views and the impressive Great Falls

Last updated: February 26, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Waypoints

A

Start point

Parking

Get Directions

1.49 km

Black Pond

Lake

2

7.49 km

Great Falls of the Potomac River

Highlight • Waterfall

Great Falls Park is a national park that spans 800 acres along the Potomac River. The park features 15 miles of hiking trails, some of which are open to biking …

Tip by

3

7.50 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

4

11.6 km

Pond

Highlight • Lake

5

20.4 km

At this place there is a good access point to a side arm of the Potomac. The water is not deep, so it is perfect for dogs to go in …

Tip by

20.8 km

Overlook rock, lower

Viewpoint

7

27.4 km

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

B

27.7 km

End point

Parking

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Way Types & Surfaces

Way Types

21.2 km

6.17 km

246 m

< 100 m

Surfaces

19.9 km

3.37 km

2.62 km

1.61 km

178 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 (90 m)

Lowest point (40 m)

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Weather

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Today

Friday 17 July

32°C

21°C

0 %

Additional weather tips

Max wind speed: 3.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

What is the terrain like on the Potomac Heritage Trail from Algonkian Park to Great Falls?

The trail offers a varied experience, transitioning from gravel paths to flat singletrack. You'll encounter some steep, off-camber sections, especially after a golf course, and rocky areas with minor rock scrambles. The surface changes frequently from paved to dirt, so watch out for tripping hazards.

How difficult is this section of the Potomac Heritage Trail?

While komoot rates this hike as 'difficult' due to its length, the terrain itself is generally considered easy to moderate. The varied surfaces and occasional rock scrambles might add a slight challenge, but it's manageable for most hikers with a reasonable fitness level.

What are the best times of year to hike this trail?

Spring is excellent for witnessing a huge wildflower bloom, while late October to early November offers stunning fall foliage. The continuous views of the Potomac River are beautiful year-round, but these seasons provide extra scenic appeal.

Are dogs allowed on the trail?

Yes, dogs are generally allowed on this section of the Potomac Heritage Trail, but they must be kept on a leash at all times to ensure the safety and enjoyment of all trail users and wildlife.

Do I need a permit or is there an entrance fee for Great Falls Park?

Yes, there is an entrance fee to access Great Falls Park, which is part of the National Park Service. This fee typically covers vehicle or individual entry. For current fees and detailed information, it's best to check the official NPS Great Falls Park website before your visit.

Where can I park to access this trail section?

You can access the trail from either end. Parking is available at Algonkian Regional Park, or at Great Falls Park. There are also access points and visitor centers at Riverbend Park, which can serve as alternative starting points or places to park.

What scenic views and landmarks can I expect along the route?

You'll enjoy continuous views of the Potomac River, leading to the spectacular Great Falls of the Potomac River. The trail also passes through forested areas, offers glimpses into Mather Gorge, and you might spot wildlife like cranes, herons, and deer. Historical sites like the Seneca Bypass Canal are also visible.

Is this trail suitable for families with young children?

While much of the trail is easy to moderate, some sections have minor rock scrambles and steep, off-camber terrain that might be challenging for very young children. Consider the full length and varied conditions when planning a family outing.

Does this trail connect with other paths?

Yes, this route primarily follows the Potomac Heritage National Scenic Trail (right bank) for about 88% of its length. It also intersects with smaller sections of trails like the Bootlegger Trail, Follow the Hollows Trail, Madison's Escape Trail, and Mine Run Trail.

Are there any facilities or visitor centers along the way?

Yes, visitor centers are available at Riverbend Park and Potomac Great Falls Park, Virginia, offering restrooms, information, and sometimes concessions. Algonkian Regional Park also provides facilities at the start of the trail.

What kind of wildlife might I see on this hike?

The trail is a great place for wildlife viewing. Keep an eye out for various bird species, including cranes and herons, especially near the river. Deer are also commonly spotted in the forested areas along the route.

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