Manassas, VA Mountain Biking Trails and Maps

842 Reviews

Looking for the best Mountain Biking trails around Manassas?

Find the top rated mountain biking trails in Manassas, whether you're looking for an easy short mountain biking trail or a long mountain biking trail, you'll find what you're looking for. Click on a mountain biking trail below to find trail descriptions, trail maps, photos, and reviews.

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Activities
Length
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13 Results
Activities
Length
Surfaces
Type

Chesapeake & Ohio Canal National Historical Park

184.2 mi
State: DC, MD
Brick, Concrete, Crushed Stone, Dirt

Great American Rail-Trail

3743.9 mi
State: DC, IA, ID, IL, IN, MD, MT, NE, OH, PA, WA, WV, WY
Asphalt, Concrete, Crushed Stone

Lake Accotink Trail

4.5 mi
State: VA
Asphalt, Crushed Stone, Gravel

Lake Artemesia Trail

1.35 mi
State: MD
Asphalt

Lake Frank Trail

1.8 mi
State: MD
Asphalt

Mount Airy Rails to Trails

1 mi
State: MD
Asphalt, Boardwalk, Crushed Stone, Gravel

Patuxent Branch Trail

4.35 mi
State: MD
Asphalt

Powerline Trail (MD)

6 mi
State: MD
Dirt, Grass

Dahlgren Railroad Heritage Trail

16.4 mi
State: VA
Dirt

Fort Circle Park Hiker-Biker Trail

7 mi
State: DC
Dirt, Gravel

Gerry Connolly Cross County Trail

40 mi
State: VA
Asphalt, Ballast, Concrete, Crushed Stone, Dirt, Gravel

Savage Mill Trail

1.2 mi
State: MD
Asphalt, Dirt, Gravel
Trail Image Trail Name States Length Surface Rating
Overview Following the Potomac River, the C&O Canal Towpath traverses the Chesapeake & Ohio Canal National Historical Park for 184.2 miles between Cumberland, Maryland, and the Georgetown...
DC, MD 184.2 mi Brick, Concrete, Crushed Stone, Dirt
Note: This developing route is not yet fully contiguous – it is just over 50% complete. Please refer to the Trail Map for more information on the existing sections of trail, as well as the online...
DC, IA, ID, IL, IN, MD, MT, NE, OH, PA, WA, WV, WY 3743.9 mi Asphalt, Concrete, Crushed Stone
In Northern Virginia’s suburban community of Springfield, Lake Accotink Park provides a wilderness escape amid the city surroundings. The 500-acre park features picnic areas, miniature golf, an...
VA 4.5 mi Asphalt, Crushed Stone, Gravel
The Lake Artemesia Trail—one component of the larger Anacostia Tributary Trail System—completely encircles its scenic eponymous lake in Prince George's County, Maryland. The trail is also a great...
MD 1.35 mi Asphalt
Lake Frank is a 54-acre reservoir located in the heart of Rock Creek Regional Park in Derwood, east of Rockville. The reservoir, together with Lake Needwood was created for flood control and was named...
MD 1.8 mi Asphalt
Overview Mount Airy Rails to Trails (R2T) is currently 1 mile long split into two unconnected half-mile sections. Following a former railroad corridor, it will one day span nearly 4 miles across...
MD 1 mi Asphalt, Boardwalk, Crushed Stone, Gravel
The Northeast Branch Trail, Lake Artemesia Trail, and Paint Branch Trail combine to form an 8.3-mile segment of the Anacostia Tributary Trail System in Prince George’s County. Connecting in the south...
MD 8.3 mi Asphalt
Whether by wheel or foot, many off-road trips in southern Howard County involve the Patuxent Branch Trail. Opened in 1997, the 4.5-mile regional trail connects to an extensive network of local trails...
MD 4.35 mi Asphalt
This trail traces a hilly green swath located in a Pepco electric utility right-of-way that stretches between South Gernmantown Recreational Park and Muddy Branch Stream Valley Park. It's a natural...
MD 6 mi Dirt, Grass
Overview The Dahlgren Railroad Heritage Trail (DRHT) traverses 16.5 miles of scenic forested landscape abounding with wildlife in Virginia's Northern Neck. The trail is accessible by...
VA 16.4 mi Dirt
Washington, D.C.'s Fort Circle Park Hiker-Biker Trail links some of the District's dozens of Civil War era forts (now national parks) that were built to defend the city from attack by the southern...
DC 7 mi Dirt, Gravel
Overview The Gerry Connolly Cross County Trail is a multi-use trail that follows along the various stream valleys in Fairfax County, Virginia for 41.4 miles. It is officially named the Gerry...
VA 40 mi Asphalt, Ballast, Concrete, Crushed Stone, Dirt, Gravel
Overview Only a mile long, the Savage Mill Trail rolls through a significant piece of Howard County’s industrial heritage as it crosses the grounds of an old textile mill complex on the Little...
MD 1.2 mi Asphalt, Dirt, Gravel

Recent Trail Reviews

Harpers Ferry Railroad Bridge

Difficult but doable for cyclists

February, 2025 by luv2bike23

The railroad bridge appears to be the only way to access the C&O Canal Towpath directly from Harpers Ferry. It's narrow and congested in the warmer months, and walking a bike across the bridge can be challenging. More difficult is the tight spiral staircase descending to the towpath from the bridge. It's not exceptionally strenuous with a light bicycle but I wouldn't attempt it with a heavy E-bike. Once at the bottom, the towpath is a beautiful cycling experience and it's also an easy walk to the Maryland Heights trail with its Civil War fortifications and fantastic overlook of Harpers Ferry.

South Shore Trail

not worth it

December, 2024 by mjmehalic

This “trail” is nothing more than a sidewalk behind a shopping center.

Mount Airy Rails to Trails

peaceful stroll through quaint railroad town

November, 2024 by jim905

Plentiful parking downtown and at Watkins Park on Route 27. East section is picturesque along smooth gravel, decked, and paved sections between interesting rock formations with varied vegetation. Museum in original train station depot is opposite beautifully restored caboose where right of way ends. To reach west section must walk north on Main Street and west on Prospect Road past castle to Hill Street entrance. West section is nicely paved with benches and trees carved with nature scenes. Also can walk up Hill Street, down Baker Street, and ascend stairs behind shops to reach Main Street. This will be a five star trail once the rail connecting east and west sections becomes accessible!

Accordion

Rock Creek Trail (MD)

amazing bike trail

November, 2024 by bwjcgtc4kb

If your from Montgomery County this trail is perfect. You get to see so many beautiful parks, open meadows, dense forest, and it’s all along the bank of rock creek. The trail is well labeled so it’s difficult to get lost. The trail also passes by the Mormon temple, where you get to see A pearl White Castle in the distance of the trail. One thing I found challenging was the trail after rain, due to all of the trees the trail gets slippery from fallen leaves and dirt, be careful. Other than that a beautiful trail 9/10.

Rocky Run Stream Valley Trail

easy wooded trail

November, 2024 by eklic

I just completed walking the main trail in both directions. Two days of hiking, with about 10,000 steps each day. I started by parking in a shopping mall lot about 1/3 of a mile from the eastern end trail head. In retrospect, the trail is near residential homes. I could have parked on the street and accessed the trail with a public access point. It is a lovely trail. The one downside is that i was never really in the woods. From almost every point on the trail, one can see the back of somebody’s house. This is more pronounced on the eastern half. The prettiest is within Ellanor C Lawrence Park.

Burke VRE Trail

easy walk, pretty walk

October, 2024 by eklic

Easy walk on an asphalt trail. Almost all in trees. 1.4 miles or so up, 1.4 miles back. Easy parking at both ends.

Lake Mercer Loop Trail

Late October is the ideal time for this trail

October, 2024 by eklic

The view from the dam, with the lake and fall colors is magnificent.

Chesapeake & Ohio Canal National Historical Park

Rough with Rider-Beware Hazards

October, 2024 by morgan.paul511

I biked from Pittsburgh to DC (GAP and C&O trails combined) 9/8 thru 9/14/24. This review is for the C&O only. Weather – excellent. Scenery- beautiful. Accommodations – very good. Trail surfaces –highly variable from narrow dirt paths laced with muddy holes to relatively smooth, hardpacked dirt to loose gravel (better for a pickup truck than a bicycle!). From 10 miles south of Great Falls into DC the trail/road was especially rough. I was riding an Off-road bike with 40 MM wide tires and momentarily lost front tire stability in MANY spots due to loose gravel (especially on the sloped paths leading into & out of lock areas). My biggest safety concern were the numerous concrete bridges over creeks & culverts that had ZERO guard rails, warning signs or even yellow paint. The bridge widths were narrower than the trail requiring the biker to NOTICE and move more to the center for safety. If a biker went off the side of any of these bridges, I’d expect serious injuries or worse. The worst safety hazard was at Lock 38. Approaching the lock from the southwest side, the (main) trail leads right across the top of the lock wall- that is 3 to 4 ft wide with only an outer rail – very dangerous. The drop off to the grassy floor below was about 7-9 feet straight down. I was in a group of riders that suddenly saw this “tightrope” situation and jammed on their brakes. (Nobody realized we should have diverted onto a narrow, unmarked path that led downward through the lock.) Fortunately, everyone stopped safely; walked their bikes down a slope and on to the safe path through the bottom of the lock. A simple, cheap sign could prevent the near-miss accidents at this spot.
I’m really disappointed that this National Park hasn’t (at least) marked these safety hazards. Considering all the hazards and the rough gravel, I think this C&O Towpath trail merits 2 stars.

Great American Rail-Trail

such a beautiful trail!

October, 2024 by sherryschie

We started in Akron and rode about 18 miles north. Loved it!!!

Gerry Connolly Cross County Trail

The entire Gerry Connolly trail

October, 2024 by eklic

I recently walked virtually every foot of the 40+ mile long Jerry Connolly Cross County trail, in both directions. This includes the part of the route which is not a trail at all, but a 2-mile long sidewalk along a busy road. I would start by driving to a starting point and walk about 5000 steps in one direction, stopping at a convenient point where I could park my truck nearby. Then, I walked back along the same trail. Most of the southern part of the trail, from the Occoquan river to Arlington Blvd is paved in asphalt. Almost all of the northern part, from the Oakmont rec center to Great Falls park is a rough trail. This part would be quite muddy after a rain. Most of the trail parallels a stream, from Difficult Run in the north, to Accotink Creek in the middle, to Pohick Creek in the south. Trail markers range from excellent in some parts to hardly noticeable in other parts. Having Google Maps on a phone app was super helpful at times when I accidently veered from the trail, or was at a point with a fork in the trail. There are several signs along the way with a map of the trail in the near vicinity. These were necessary and helpful when the trail came to an apparent end and the resumption point was several yards away. Almost all of the trail is an easy walk with just a few steep-ish ascents and descents. Most of the trail is really quite pretty. Overall, a very fulfilling experience for me.

Four Mile Run Trail

Shaded, Secluded, but hard to follow

September, 2024 by igetsin

We started off at Mt. Vernon and the trail was easy to follow for about 3-4 miles right at the connection to Washington and Old Dominion trail. However past that, it was not easy to navigate as there are a lot of forks and parks that the trail passes, also there are some sketchy under bridge passes that are slippery and also very narrow concrete paths over streams. This makes trail fun, but you have to be cautious.

The description on TrailLink is a bit outdated, as the trail continues past Bluemont junction and past the intersection with Custis trail. Four miles runs alongside W & OD trail for a few miles, past the custis spur. It may even run further than that, but we turned around at that point to go back to Mt. Vernon. On AllTrails, this is labeled as 15 miles out and back.

Ireland Drive Trail

Peaceful, easy trail

September, 2024 by darlingkittens

I'd give it 5 stars but so many people let their dogs off-leash here. It's a true nuisance. They are extremely rude when asked politely to leash their dogs. There is a great deal of wildlife around - beaver and muskrats in the creek, tiny spotted fawns in the spring, barred owls, foxes, hawks. People allow their dogs to chase them and to foul the paths and bushes. There seems to be no authority to stop it. Looks for the water snakes basking under the bridge over the creek and the pileated woodpeckers nesting in the dead trees!

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