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Routes
Hiking trails & Routes
United States
Virginia
Fairfax County
Reston

Rails to River Trail

Easy

5.0

(1265)

13,500

hikers

Rails to River Trail

01:31

5.79km

20m

Hiking

Hike the easy 3.6-mile Rails to River Trail in Lake Fairfax Park, featuring forested paths, creek crossings, and light traffic.

Last updated: February 26, 2026

Waypoints

A

Start point

Parking

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1

1.62 km

Lake Fairfax Mountain Bike Trails

Highlight • MTB Park

Lake Fairfax Park offers more than ten miles of sweet singletrack for riders of all skill levels. On top of that the park has a pump track and several jump …

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B

5.79 km

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Way Types & Surfaces

Way Types

2.22 km

1.69 km

1.29 km

581 m

Surfaces

3.60 km

1.08 km

697 m

151 m

150 m

107 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 (120 m)

Lowest point (60 m)

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Weather

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Today

Wednesday 27 May

27°C

20°C

83 %

Additional weather tips

Max wind speed: 13.0 km/h

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This route was planned by komoot.

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Frequently Asked Questions

Where can I park to access the Rails to River Trail?

The Rails to River Trail is located within Lake Fairfax Park in Reston, Virginia. You can find parking available at the park's main entrance or designated trailheads within the park. Specific parking areas may vary, so check the park's official website for the most current information.

Is the Rails to River Trail suitable for beginners?

Yes, this trail is largely considered beginner-friendly, with an 'Easy' physical rating and a 'Green' difficulty level. It's rated T1 on the hiking SAC Scale, indicating an easy hiking experience. While generally easy, some sections may have occasional steep or narrow pitches and technical rock features that require careful navigation.

Is the trail dog-friendly?

Yes, the Rails to River Trail is dog-friendly. Dogs are permitted on the trail, but they must be kept on a leash at all times to ensure the safety and enjoyment of all trail users and local wildlife.

Are there any fees or permits required to hike this trail?

The Rails to River Trail is located within Lake Fairfax Park. While there are no specific permits required for hiking the trail itself, Lake Fairfax Park may have entrance fees, especially during peak seasons or for certain amenities. It's advisable to check the official Lake Fairfax Park website for current fee schedules and operating hours before your visit.

What is the best time of year to hike the Rails to River Trail?

The trail offers a pleasant experience throughout much of the year. Its forested terrain provides ample shade, making it enjoyable even during summer. Spring and autumn offer comfortable temperatures and beautiful scenery. Winter hiking is also possible, but be prepared for potentially slippery conditions, especially near creek crossings.

What is the terrain like on the trail?

The trail features a varied landscape, primarily consisting of singletrack and doubletrack pathways. You'll wind through forested terrain with plenty of shade. Expect to encounter rock gardens, rocky and rooty sections, and undulating terrain with short climbs and descents. There are also numerous creek and river crossings, some of which may have slippery rocks.

How long does it typically take to hike the Rails to River Trail?

The Rails to River Trail is approximately 5.8 kilometers (3.6 miles) long. On average, hikers can expect to complete the route in about 1 hour and 30 minutes, depending on their pace and how often they stop to enjoy the scenery.

Does the trail connect to other well-known paths?

Yes, the Rails to River Trail serves as a crucial connector. It links to the Fairfax Cross County Trail and the Gerry Connolly Cross County Trail. It also provides access to the wider network of trails within Lake Fairfax Park, including sections of the Lake Fairfax Mountain Bike Trails.

Are there any notable points of interest along the route?

While the trail itself is a highlight for its natural beauty and connectivity, it also provides access to the broader Lake Fairfax Mountain Bike Trails network. The varied forested landscape, creek crossings, and undulating terrain offer a continuously engaging experience.

Is the Rails to River Trail a loop or an out-and-back?

The Rails to River Trail, as described, is primarily an out-and-back route. However, its connectivity to other trails within Lake Fairfax Park, such as the Fairfax Cross County Trail and Gerry Connolly Cross County Trail, allows for various loop options if you wish to extend your hike or explore different sections of the park.

Is the trail usually crowded?

The Rails to River Trail is known for having lighter traffic compared to some other trails in the area. This often provides a less crowded and more peaceful experience for hikers looking to enjoy nature without significant congestion.

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