5.0
(30)
471
riders
20
rides
Mountain bike trails around Floris offer a diverse landscape for riders, characterized by a network of paths through parklands and wooded areas. The terrain includes rolling hills and varied surfaces, providing engaging experiences for different skill levels. Riders can expect a mix of singletrack and wider trails, often following natural contours and waterways. The region's trails are well-suited for mountain biking, with moderate elevation changes and scenic surroundings.
Last updated: August 22, 2026
5.0
(12)
105
riders
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
5.0
(4)
76
riders
12.9km
01:04
120m
120m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.

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13
riders
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
10
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
12
riders
4.35km
00:22
40m
40m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
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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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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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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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There are 19 mountain bike trails around Floris, offering a diverse range of experiences. The komoot community has highly rated these routes, with an average score of 5.0 stars from over 24 reviews.
The mountain bike trails around Floris primarily feature moderate difficulty. Out of the 19 available routes, 18 are classified as moderate, with one easy trail, making the area well-suited for riders looking for engaging but not overly extreme challenges.
Yes, Floris offers options suitable for families. The trails generally feature moderate elevation changes and varied surfaces through parklands and wooded areas. For a comprehensive exploration of varied terrain, consider the Lake Fairfax Park Trail System – Lake Fairfax Park loop from Reston Town Center, which is a popular choice.
Mountain biking around Floris is characterized by parkland trails, wooded singletrack, and moderate elevation changes. Riders can expect a mix of singletrack and wider paths that often follow natural contours and waterways, providing an engaging experience.
Yes, for riders seeking a longer and more challenging experience, the Cross Country Trail – Difficult Run loop from Wiehle–Reston East is a great option. This moderate 21.8-mile (35.1 km) path features significant elevation gain and diverse trail conditions, taking approximately 3 hours to complete.
The mountain bike trails in Floris are highly rated by the komoot community, with an average score of 5.0 stars. Riders often praise the diverse terrain, well-maintained paths through parkland and wooded sections, and the variety of options available for different skill levels.
Many of the trails around Floris are designed as loops, offering convenient circular routes. A popular option is the Lake Fairfax Park Trail System loop from Reston, which is 10.9 miles (17.5 km) and leads through parkland and wooded sections.
Yes, the Floris area features several lakes that can be explored. While riding, you might encounter areas near Walney Pond or the Lake at Trinity Parkway. The Lake Anne Village Center also offers a scenic lakeside setting.
Beyond the trails, Floris offers several interesting spots. You can visit the Herndon Caboose Park or explore sections of the Washington & Old Dominion Trail, which features the unique LOVE sign. For cycling enthusiasts, there are also shops like The Bike Lane Bicycle Shop and Brewery.
For a quicker ride, consider the Mountainbike loop from Reston. This route is 5 miles (8.1 km) long and typically takes around 40 minutes to complete, offering a moderate experience.
For facilities and bike-related services, you can find Green Lizard Cycling in Herndon. Additionally, The Bike Lane Bicycle Shop and Brewery offers a unique combination of bike services and refreshments.


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