5.0
(1265)
13,500
hikers
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
Start point
Parking
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1.62 km
Highlight • MTB Park
Tip by
5.79 km
End point
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
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.