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Virginia

Arlington County

The best MTB trails in Arlington County

4.7

(30)

414

riders

32

rides

Mountain biking in Arlington County provides access to an extensive network of multi-use trails that traverse forests, wetlands, and the scenic Potomac Riverfront. The terrain varies from easy, flat paths to intermediate sections with uneven ground, small hills, and roots, catering to different skill levels. This area is characterized by its blend of urban convenience and natural green spaces, offering diverse opportunities for outdoor enthusiasts.

Best mountain bike trails in Arlington County

  • The most popular mountain bike trail is Gravelly Point Park – Oronoco Bay Park loop from Ballston–MU, an easy 20.7 miles (33.4 km) trail that takes 1 hour 50 minutes to complete. This route offers views along the Potomac River and connects various parks.
  • Another top favourite among local mountain bikers is Fishing Shore Beach – Dalecarlia Tunnel loop from Clarendon, a moderate 27.5 miles (44.2 km) path. This trail winds through varied landscapes, including sections near the river and through green spaces.
  • Local mountain bikers also love the Dalecarlia Tunnel – Pennyfield Lock loop from Foggy Bottom–GWU, a 47.7 miles (76.8 km) trail leading through diverse natural areas, often completed in about 6 hours 2 minutes.
  • Mountain biking in Arlington County is defined by its extensive trail network, the scenic Potomac River, and numerous parks and green spaces. The network offers options for different ability levels, from easy, paved paths to more challenging natural surface trails.
  • The routes in Arlington County are highly rated by the komoot community with an average score of 4.7 stars from more than 30 reviews. More than 300 mountain bikers have used komoot to explore Arlington County's varied terrain.

Last updated: May 1, 2026

4.5

(2)

9

riders

#1.

Gravelly Point Park – Oronoco Bay Park loop from Ballston–MU

33.4km

01:50

150m

150m

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

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Easy

Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Hard
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Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate

Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.

Easy

Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Moderate
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Popular around Arlington County

MTB Trails in Potomac Overlook Regional Park

MTB Trails around Arlington

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Cycling in Arlington County

Gravel biking in Arlington County

Tips from the Community

Andreas H. (Highbelt) 💪
February 21, 2026, Washington Monument

Also very nice in the evening.

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Rachel
September 14, 2025, Joaquin Miller log cabin

Great area to sit for a picnic.

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The National Mall is a wonderful place in Washington. Naturally, it is very popular.

Translated by Google

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Great place for coffee and food. Usually have free water available by the W&OD trail if you need rehydration on route!

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In 2019 the Montgomery County Executive Marc Elrich cam together with the Silver Spring community members and Federal, State and local officials in November and dedicated this bridge. This bridge stays true to old building looks of many bridges made with natural resources in the area.

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The original bridge was a low wooden bridge. The MDSHA tore down and remade the bridge in 2015. The MDSHA made sure to keep elements of the old bridge in the modern bridge.

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West End Park sits right off the W&OD—an easy spot to roll in, catch some shade, and take a quick break. The path has a few root bumps, so slow down and enjoy the greenery. There’s also a water fountain where you can refill before getting back on the trail.

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The Little Falls Dam is the spot that separates the Upper Potomac River and Lower Potomac River. It was constructed in 1959.

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Frequently Asked Questions

What types of mountain bike trails can I expect in Arlington County?

Arlington County offers a diverse range of mountain biking experiences. You'll find trails varying from easy, flat paths with minimal obstacles to intermediate sections featuring uneven terrain, small hills, steep sections, rocks, and roots. The extensive network includes multi-use trails that traverse forests, wetlands, and the scenic Potomac Riverfront, catering to different skill levels.

How many mountain bike trails are available in Arlington County?

There are over 30 mountain bike trails available for exploration in Arlington County. These routes offer a variety of distances and difficulties, ensuring there's something for every rider.

Are there any easy mountain bike trails suitable for beginners or families?

Yes, Arlington County has several easy mountain bike trails. For a pleasant ride, consider the Gravelly Point Park – Oronoco Bay Park loop from Ballston–MU, which is 20.7 miles long and offers scenic views along the Potomac River. Another option is the Little Falls Dam loop from American University, a shorter 10.1-mile route.

What kind of terrain can I expect on the mountain bike trails in Arlington County?

The terrain in Arlington County is quite varied. While some trails are paved and relatively flat, others, particularly natural surface trails, can feature uneven ground, small hills, and obstacles like rocks and roots. Trails like the Custis Trail are known to cater to mountain bikers with more varied terrain, while the Mount Vernon Trail, though primarily paved, offers significant length and scenic views.

Are there any circular mountain bike routes in Arlington County?

Yes, many routes in Arlington County are designed as loops. For example, the Gravelly Point Park – Waterfront Park loop from Ballston–MU is a moderate 35.5-mile option. Another popular loop is the Fishing Shore Beach – Dalecarlia Tunnel loop from Clarendon, which covers 27.5 miles through varied landscapes.

What are some notable landmarks or natural features I might see while mountain biking?

Arlington County's trails offer views of the Potomac River and its environs, including world-famous views of Washington, D.C. You might pass by natural havens like Theodore Roosevelt Island and the Lyndon B. Johnson Memorial Grove. Some routes, like the Lincoln Memorial loop from Foggy Bottom–GWU, will take you past iconic monuments. Additionally, you can explore nearby attractions such as Arlington National Cemetery or the Tomb of the Unknown Soldier.

What do other mountain bikers say about the trails in Arlington County?

The mountain bike routes in Arlington County are highly regarded by the komoot community, holding an average rating of 4.7 stars from over 30 reviews. Riders often praise the extensive trail network, the scenic Potomac River views, and the blend of urban convenience with natural green spaces.

Are there mountain bike trails that are dog-friendly in Arlington County?

Many of Arlington County's trails are multi-use, accommodating various activities including walking with dogs. However, specific regulations regarding dogs (e.g., leash requirements) can vary by park or trail section. It's always best to check local park rules for the specific trail you plan to ride to ensure a pleasant experience for everyone.

Are there any challenging mountain bike trails for experienced riders?

Yes, for more experienced riders seeking a challenge, the Dalecarlia Tunnel – Pennyfield Lock loop from Foggy Bottom–GWU is a difficult 47.7-mile trail that leads through diverse natural areas. This route offers a longer and more demanding ride, typically taking around 6 hours to complete.

What are the options for parking or public transport near mountain bike trails?

Arlington County is well-served by public transport, including Metro stations, which can provide access points to various trails. Many parks and trailheads also offer parking facilities. For instance, routes starting from Ballston–MU or Foggy Bottom–GWU are often accessible via public transport hubs. It's advisable to check specific trailhead information for parking availability.

Can I find cafes or pubs near the mountain bike trails in Arlington County?

Given Arlington County's blend of urban and natural areas, you'll find numerous cafes, pubs, and restaurants conveniently located near many trail access points, especially in areas like Clarendon or near the Foggy Bottom–GWU starting point. These establishments offer great spots to refuel before or after your ride.

Are there any trails that offer a good mix of natural scenery and urban views?

Absolutely. Trails along the Potomac River, such as the Mount Vernon Trail, provide stunning views of the D.C. skyline, national monuments, and lush green landscapes. Routes like the Rock Creek Park – Meadowbrook Stables loop from Foggy Bottom–GWU also offer a blend of natural park settings with proximity to urban areas.

Most popular routes in Arlington County

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