5.0
(1)
37
riders
6
rides
Gravel biking around Lake Barcroft offers a mix of residential roads and access to broader regional trail networks. The area features a 135-acre man-made lake, surrounded by wooded areas that provide a semi-rural feel. While immediate roads are often narrow, hilly, and winding, the broader Fairfax County VA region provides access to unpaved paths and trail systems, including sections of the W&OD Trail and C&O Canal. The terrain includes varied surfaces, from crushed stone to natural paths, with some routes…
Last updated: July 13, 2026
5.0
(1)
13
riders
26.8km
01:50
130m
130m
Imagine cruising along a mix of paved and gravel paths, winding through lush wooded areas and alongside tranquil creeks, with glimpses of the 55-acre Lake Accotink. This easy 16.7-mile (26.8…
10
riders
21.4km
01:39
120m
120m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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15
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
The Horseshoe Bend at Great Falls – Pennyfield Lock loop from East Falls Church is a truly epic gravel biking adventure, taking you through varied terrain and offering stunning views…
9
riders
21.8km
01:32
120m
120m
This 13.5-mile (21.8 km) gravel biking route offers a diverse ride, starting with the scenic Lake Accotink loop. You'll pedal along varied surfaces of gravel, packed dirt, and some paved…
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The creek’s banks are often lined with a mix of mature trees, and some interesting rock formations along the water's edge, worn smooth by years of flowing water.
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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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Lock 21, aka Swains Lock, is a lock house and campsite. It was built in the 1830s and transported items such as grain and coal between Georgetown and Cumberland. It was named after the Swain family and John Swain, who helped build the canal, and Jesse Swain, the lockkeeper. The family lived here until 2006.
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Lock 22, aka Pennyfield Lock, was built between 1829 and 1831, and the name came from the misspelling of the Pennifield family name. It has been restored and offers overnight stays to recreate the rustic feeling from that period.
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Located at mile 14.3 on the C&O Canal Towpath in Potomac, Maryland, Great Falls Park is a must-visit highlight for hikers, cyclists, and history buffs alike. A short boardwalk leads to the Olmsted Island overlook, where the Potomac River dramatically crashes over jagged rocks—one of the most scenic views near D.C. For hikers, the popular Billy Goat Trail offers three segments, with Section A featuring challenging rock scrambles and breathtaking river views. The historic Great Falls Tavern, built in 1829, now serves as a visitor center and launch point for seasonal mule-drawn canal boat rides. The towpath itself is flat and easy to navigate, ideal for walking or biking. Amenities include restrooms, picnic spots, and interpretive exhibits. Parking is available at the visitor center (fee required), or you can park for free at nearby Swains Lock and walk or ride 2.5 miles to the falls.
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The Potomac River, stretching 405 miles from the Potomac Highlands in West Virginia to Maryland's Chesapeake Bay, ranks as the fourth-largest river on the East Coast. Swimming is prohibited in the District of Columbia's portion of the river. George Washington envisioned the Potomac as "the great avenue into the Western Country," and it played a central role in his life, serving as a vital hub during his era. For scenic views of the Potomac River on a bike, follow the Capital Crescent Trail, the Chesapeake and Ohio Canal Trail, or the Potomac Heritage National Scenic Trail.
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These are hard to come by along the C&O canal and usually hidden. Always nice to know where to get water.
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Great Falls has a scenic Horseshoe Bend where the river curves in a horseshoe shape around a rocky outcrop. It's a nice spot to stop for photos on the Chesapeake and Ohio Canal Trail.
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Gravel biking around Lake Barcroft offers a diverse experience. While the immediate area features residential roads that are often narrow, hilly, and winding, the broader Fairfax County region provides access to extensive unpaved paths and trail systems. You'll encounter a mix of wooded residential areas, regional rail trails like the W&OD Trail, and historical canal paths such as the C&O Canal.
Yes, there are options for beginners. For an easier ride, consider the Wakefield MTB Trail System – Lake Accotink loop from Backlick Road. This route is rated easy and covers about 21.8 miles (35.1 km), offering a good introduction to the area's gravel paths.
For those seeking a challenge, the W&OD Trail — Leesburg section – Green Lizard Cycling, Herndon loop from East Falls Church is a difficult 71.5 miles (115.0 km) path utilizing a well-known rail trail with extensive crushed stone surfaces. Another moderate option is the Francis Scott Key Bridge – Horseshoe Bend at Great Falls loop from East Falls Church, which is 38.1 miles (61.3 km) and features varied terrain and scenic river views.
Many of the popular gravel bike routes in the area are designed as loops, allowing you to start and finish at the same point. Examples include the Crossing Over the C&O Canal – Francis Scott Key Bridge loop from Glover Park, which is a 19.5 miles (31.4 km) circular trail, and the Francis Scott Key Bridge – Rock Creek Trail loop from East Falls Church, a 46.7 miles (75.2 km) loop.
The gravel biking routes around Lake Barcroft are highly regarded by the komoot community, with an average score of 4.96 stars from over 9 reviews. Many of the 200+ visitors who have explored the area praise the varied terrain, from challenging residential hills to scenic rail trails and canal paths.
While the immediate Lake Barcroft area is primarily residential with natural lake views, some routes extend towards Washington D.C. where you might encounter significant landmarks. For example, routes that venture into the broader D.C. area could bring you near highlights such as the Lincoln Memorial or the World War II Memorial, though these are further afield from the lake itself.
The Lake Barcroft area is characterized by its picturesque 135-acre man-made lake, surrounded by wooded areas that create a tranquil, semi-rural atmosphere. You can expect to see diverse freshwater fish species, muskrats, ducks, Canada geese, and kingfishers, indicating a healthy ecosystem. Routes often follow natural waterways like Holmes Run and Tripps Run, which feed into the lake.
The Northern Virginia region, including Lake Barcroft, generally offers good gravel biking conditions in spring and fall when temperatures are mild and foliage is vibrant. Summer can be hot and humid, while winter may bring cold temperatures and occasional snow or ice, impacting trail conditions, especially on unpaved surfaces.
While Lake Barcroft itself is primarily residential, the broader Fairfax County area has public transport options that can provide access to various trailheads. Many routes, particularly those starting from East Falls Church, are accessible via the Metrorail system, which connects to parts of the W&OD Trail and other regional paths.
Generally, no specific permits are required for gravel biking on the public trails and roads in Fairfax County or on the C&O Canal and W&OD Trail. However, it's always a good practice to check the specific regulations for any park or protected area you plan to enter, especially if venturing off designated paths.
While the immediate residential roads around Lake Barcroft can be hilly and winding, making them less ideal for young families, the broader region offers more family-friendly options. Trails like sections of the W&OD Trail, which feature extensive crushed stone surfaces, are generally flatter and wider, making them suitable for families with children.
Parking availability varies by trailhead. For routes that start further afield, such as those originating from East Falls Church, you can often find parking near Metrorail stations or designated public parking areas that serve trail access points. For routes closer to Lake Barcroft, street parking in residential areas may be an option, but always be mindful of local parking regulations and private property.


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