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MTB trails
United States
Virginia
Fairfax County

Reston

The best MTB trails around Reston

5.0

(20)

405

riders

16

rides

Mountain biking around Reston offers an extensive network of trails within a diverse natural landscape. The region features numerous green spaces, forests, and lakes, providing varied terrain for outdoor activities. Riders can explore dedicated singletrack systems, multi-use paths, and connections to broader regional trail networks. This environment supports a range of mountain biking experiences, from flowy sections to more technical challenges.

Best mountain bike trails around Reston

  • The most popular mountain bike trail is Rails to River Trail, a…

Last updated: June 23, 2026

5.0

(1)

35

riders

#1.

Rails to River Trail

7.38km

00:38

60m

60m

Get ready for a moderate mountain biking adventure on the Rails to River Trail, a 4.6-mile (7.4 km) route within Lake Fairfax Park. You'll navigate through shaded forested areas, enjoying…

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Moderate

The Lake Fairfax Park loop from Reston Town Center offers a refreshing escape into nature, winding through shaded, wooded areas filled with ferns and towering trees. You'll enjoy scenic views…

Moderate
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Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.

Moderate

Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.

Moderate

This mountain biking loop from Wiehle–Reston East offers a fantastic journey through varied terrain, from the rocky streambeds and wooded forests of Difficult Run to the dramatic river views at…

Moderate
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Popular around Reston

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Tips from the Community

BlackthornWinter
May 27, 2026, Difficult Run Stream Stepping Stones Crossing

For biking, wet conditions will make this trail pretty tough going, and this ford in particular can be dicey if the stream is swollen from rain. Suggest walking a bike across on the stepping stones if you have to cross, and for e-bikes in particular, best to turn all power off until safely across... In rainy conditions, the stream can even overtop the stepping stones, so alternate routes might be better.

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This trail winds alongside the Difficult Run Stream before transitioning into the Difficult Run Trail towards the end of this segment. The views throughout the journey are breathtaking, giving you a continuous waterfront view as you cross the stream several times along the way.

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This stream branches off from the Potomac River, winding along the Difficult Run Trail. Its name isn't from the challenging nature of the trail itself, but rather from the sharp bend in the Potomac near its mouth, making it difficult for long boat-men to navigate.

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This is one of the points where the Cross County Trail crosses Difficult Run Stream. Depending on the amount of rainfall and the time of year, water levels may be elevated, so it's important to exercise caution.

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Sue
May 21, 2025, Lake Fairfax Park

Lake Fairfax Park spans 18 acres surrounding the beautiful lake of its namesake. It includes a water park, carousel, picnic areas, campgrounds, multi-use trails, and several playgrounds. The park is known to host several music festivals, including Lollapalooza and The HFStival.

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Alex
September 9, 2024, Difficult Run Trail

The Difficult Run Trail follows the stream from Georgetown Pike to the Potomac River. The trail, which is narrow and rocky in some sections, can be hazardous due to a washed-out portion that is less than six inches wide in places, with a steep drop-off to the stream. While hikers, cyclists, and horseback riders can use this trail, horses cannot pass through the narrow section, and bikes must be carried. Be cautious; it is also very slipy when wet. Swimming and wading in Difficult Run and the Potomac River are prohibited.

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Convenient overpass over the WOD trail. Direct access to the square.

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This is one of the points where the Cross County Trail crosses Difficult Run Stream. Depending on the amount of rainfall and the time of year, water levels may be elevated, so it's important to exercise caution.

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Frequently Asked Questions

How many mountain bike trails are available in Reston?

Reston offers a network of over 15 mountain bike trails, catering to various skill levels. These include dedicated singletrack systems, multi-use paths, and connections to broader regional trail networks.

What types of terrain can I expect on Reston's mountain bike trails?

The terrain in Reston is diverse, ranging from relatively flat paths through wooded areas to more technical singletrack. You'll find trails with flow sections, small jumps, berms, and some tight switchbacks, particularly within Lake Fairfax Park.

Are there mountain bike trails suitable for beginners in Reston?

Yes, Reston has options for beginners. While many trails are moderate, areas like Wakefield Park offer beginner-friendly, flat, and flowy sections. The Fairfax Cross County Trail also has many sections suitable for casual riders.

Which trails are best for families or riding with children?

For family-friendly mountain biking, Lake Fairfax Park offers trails that are generally accessible and enjoyable for various ages. The park also features a pump track, which is great for kids to practice skills. Additionally, many sections of the Fairfax Cross County Trail are suitable for family rides.

Can I bring my dog on the mountain bike trails in Reston?

Many trails in Reston, including those within Lake Fairfax Park and the Fairfax Cross County Trail, are dog-friendly. However, it's always recommended to keep dogs on a leash and check specific park regulations before you go.

What are the parking options for mountain biking in Reston?

Parking is generally available at key access points for major trail systems. For instance, Lake Fairfax Park has dedicated parking facilities. Many trails, like the Fairfax Cross County Trail, also have various access points with parking along their routes.

Are there any scenic viewpoints or natural attractions along the mountain bike routes?

Yes, Reston's trails often pass through beautiful natural areas. You can find scenic spots along the lakes, such as Lake Anne, Lake Audubon, and Lake Thoreau. For more dramatic natural features, consider exploring areas that connect towards the Potomac River, where you might find highlights like Great Falls Overlook or Great Falls Park on the C&O Trail.

Are there any waterfalls accessible from the mountain bike trails?

While not directly on every mountain bike trail, the Reston area is close to several beautiful waterfalls. You can find Scott's Run Falls and the impressive Great Falls of the Potomac River within a reasonable distance, offering opportunities for a combined biking and hiking adventure.

What is the best time of year to go mountain biking in Reston?

Spring and fall generally offer the most pleasant conditions for mountain biking in Reston, with mild temperatures and vibrant foliage. Summers can be hot and humid, while winters may bring colder temperatures and occasional snow or ice, which can affect trail conditions.

Are there any circular mountain bike routes in Reston?

Yes, many of Reston's mountain bike trails are designed as loops or can be combined to form circular routes. For example, the Lake Fairfax Park – Lake Fairfax Park Trail System loop from Reston is a popular circular option that allows you to explore the park's diverse terrain.

What do other mountain bikers enjoy most about the trails in Reston?

The komoot community highly rates the mountain biking experience in Reston, with an average score of 5.0 stars. Riders often praise the extensive network of trails, the diverse natural landscapes, and the well-maintained singletrack, particularly the flow sections and features found in Lake Fairfax Park.

How long do mountain bike trails typically take to complete in Reston?

Trail durations vary depending on length and difficulty. For instance, the Rails to River Trail, at 4.6 miles, typically takes about 38 minutes, while longer routes like the Lake Fairfax Park Trail System loop, at 12.6 miles, can take around 1 hour 30 minutes or more.

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