4.8
(17)
72
riders
3
rides
Gravel biking around Harpers Ferry is characterized by its unique geographical position at the confluence of the Potomac and Shenandoah Rivers within the Appalachian Mountains. The region features diverse trail systems, including the C&O Canal Towpath, which offers long stretches of crushed stone dust surface. Riders can expect varied terrain ranging from flat, well-maintained paths alongside rivers to more challenging routes with elevation changes through forested areas.
Last updated: June 28, 2026
5.0
(1)
17
riders
95.9km
07:49
290m
290m
Embark on a journey through history and nature on the Dam 4 C&O β Antietam Aqueduct loop, a challenging gravel biking adventure from Brunswick. This route follows the historic C&Oβ¦
4.8
(9)
18
riders
26.3km
01:49
40m
40m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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19
riders
85.6km
04:46
890m
900m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(7)
10
riders
27.9km
02:21
100m
100m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
172km
11:12
580m
580m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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One of my favorite rides! The trail is well maintained and smooth. So many spots to rest and take breathtaking pics
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28 Sept 2025: staircase closed as they rebuild it
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A paved elevated boardwalk stretches out along the water, giving you a fantastic view of the Potomac River. This spot can get pretty popular on summer weekends.
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The Antietam Aqueduct was built in 1834 to carry canal boats over Antietam Creek. It is over 140 feet long and is one of many such aqueducts along the C&O Canal.
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The Antietam Aqueduct, located at mile 69.4 of the C&O Canal Towpath, is a three-arch stone aqueduct that once carried the canal over Antietam Creek. Built in 1834, it is constructed from limestone quarried nearby and remains one of the best-preserved aqueducts along the canal. During the Civil War, it was near the site of Confederate troop movements before and after the Battle of Antietam in 1862. Though it suffered some damage over the years, it has been fully restored and now serves as a scenic and historic stop along the towpath, offering great river views and picnic spots.
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Dam No. 4 is located around mile 84 of the C&O Canal Towpath. Built in 1856, this dam was crucial for maintaining water levels for canal operations and remains an impressive structure along the river. The area around the dam is known for its scenic views and wildlife, making it a nice spot to pause before continuing on your ride.
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Purcellville, at the end of the rail line, has great places to stop. Monk's BBQ is fantastic and easy, and if you want to simply spend more time you can take the distillery tour at the Catoctin Creek Distilling Company (makers of great rye and other spirits). They town has also kept the old downtown shopping area straight out of the 1940s, which is great to see.
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Gravel biking in Harpers Ferry offers a mix of terrain. You'll find long stretches of flat, well-maintained crushed stone dust paths, particularly along the C&O Canal Towpath. However, routes can also include more challenging sections with elevation changes through forested areas, reflecting the region's position within the Appalachian Mountains.
While many routes offer varied terrain, the C&O Canal Towpath, accessible from Harpers Ferry, is largely flat and well-maintained, making it suitable for beginners. For a moderate komoot-curated route, consider the Ferry Hill β Antietam Aqueduct loop from Harpers Ferry, which provides a blend of river scenery and historical points of interest over 26.8 miles.
The C&O Canal Towpath offers picturesque river and forest scenery, with opportunities to observe abundant wildlife. For a route that combines extensive riding along riverbanks and through historical landscapes, the Shepherdstown β Antietam Aqueduct loop from Dargan is highly recommended.
Yes, there are several loop trails available. For example, the Morven Park β Morven Park loop from Brunswick is a 53.1-mile route that leads through varied terrain. Another option is the Ferry Hill β Antietam Aqueduct loop from Harpers Ferry, a moderate 26.8-mile path.
Harpers Ferry is rich in history and natural beauty. Along the C&O Canal Towpath, you'll encounter historical lock houses and aqueducts. You can also visit the Jefferson Rock for panoramic views of the river confluence, or explore the Maryland Heights Stone Fort. The Goodloe E. Byron Memorial Pedestrian Walkway (Winchester and Potomac Railroad Bridge) is also a notable landmark.
Many routes in the Harpers Ferry area connect to or pass near charming towns. The C&O Canal Towpath provides access to towns like Shepherdstown and Brunswick, which offer opportunities to explore quaint shops and eateries. The Shepherdstown β Antietam Aqueduct loop from Dargan is a great option for experiencing the historical landscapes and nearby towns.
The area is highly rated by the komoot community, with an average score of 4.5 stars. Reviewers often praise the unique blend of historical significance, stunning river scenery, and the diverse trail systems, especially the well-maintained C&O Canal Towpath.
Yes, for experienced riders seeking a challenge, there are difficult routes with significant elevation gain. The Morven Park β Morven Park loop from Brunswick is a 53.1-mile trail with substantial climbing. Another challenging option is the Big Slackwater β Big Slackwater View loop from Dargan, covering over 70 kilometers.
Yes, you can access the C&O Canal Towpath from Harpers Ferry. Cyclists typically cross a footbridge over the Potomac River, though be prepared to carry your bike down two flights of stairs to reach the towpath. Alternative access points are also available at Dargan Bend and Brunswick.
Absolutely. For a moderate ride that's not overly long, consider the Ferry Hill β Antietam Aqueduct loop from Harpers Ferry, which is 26.8 miles. Another moderate option is the Huckleberry Hill Campsite β Beach access loop from Brunswick, covering 26.7 miles with minimal elevation change.
The diverse ecosystems around the Potomac and Shenandoah Rivers and surrounding forests support abundant wildlife. Riders often spot turtles, herons, and various bird species. The region is home to over 170 bird species and more than 30 mammals, offering a rich natural experience.
Generally, no specific permits are required for gravel biking on the C&O Canal Towpath or the other routes mentioned. However, it's always a good idea to check the official website for the Harpers Ferry National Historical Park for any updated regulations or specific area restrictions, especially if you plan to explore within the park boundaries.


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