4.7
(20)
85
riders
Gravel biking in Gathland State Park offers access to routes that traverse the varied landscape of South Mountain, characterized by mountain woodlands and views of Elk Ridge and the Potomac River. While the park itself is known for its historical significance and hiking trails, the surrounding region provides extensive opportunities for no traffic gravel bike trails. The terrain includes unpaved sections, 4x4 roads, and doubletrack, often featuring significant climbs and descents suitable for gravel bikes. This area serves as a…
Last updated: July 9, 2026
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.
19
riders
85.6km
04:46
890m
900m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(2)
29
riders
111km
08:02
390m
390m
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.
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
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Popular around Gathland State Park
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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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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Unique coffee shop, café and bakery. Excellent food and drinks. check online for their hours.
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to get from trail to Harper's Ferry, you have to go up these stairs. There are bike racks at the base, or you carry your bike up with you
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The Potomac River has a mix of flatwater and whitewater, visible as you pedal along the C&O Canal bike trail; this is a great spot to stop and watch some of those rapids.
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From this spot near McMahon’s Mill, you get great views of Big Slackwater. McMahon’s Mill used a steel wheel in the early 20th century to generate electricity. The mill closed in 1922 after a flood but was later restored by the National Park Service. Downstream from McMahon’s Mill, Big Slackwater marks where canal boats entered the Potomac River, avoiding the rocky cliffs by using pools behind Dam 4 and Dam 5. In 1996, flooding damaged the towpath, making this section impassable for over 15 years. Reconstruction began in 2010, and by 2012, the missing towpath section was restored, allowing visitors to travel the entire 184.5 miles of the C&O Canal once again.
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While Gathland State Park itself is primarily for hiking, the surrounding region offers a good selection of gravel biking routes. Our guide features 4 challenging routes that are ideal for gravel bikes, focusing on areas with minimal traffic.
The gravel bike routes in this guide are generally considered difficult, with one route rated moderate. They often feature significant climbs and descents, and varied surfaces including smooth and rough gravel, 4x4 roads, and doubletrack. For example, the Shepherdstown – Antietam Aqueduct loop from Dargan covers over 80 km with more than 330 meters of elevation gain.
For families looking for a less strenuous ride, the Huckleberry Hill Campsite – Beach access loop from Brunswick is rated as moderate. This route is shorter, at about 27 km, with less elevation, making it a more accessible option for a family outing on gravel bikes. Remember that the Appalachian Trail within Gathland State Park is for foot traffic only.
The routes in the Gathland State Park area offer picturesque views of mountain woodlands, Elk Ridge, and the Potomac River. The rugged, rocky terrain provides a beautiful backdrop for your ride. While Gathland State Park itself features the historic War Correspondent's Memorial Arch, the gravel routes will take you through the wider scenic landscape.
Yes, all the routes listed in this guide are circular, allowing you to start and end at the same point without needing a shuttle. For instance, the Big Slackwater – Big Slackwater View loop from Dargan is a challenging 70 km circular route.
The region's mountain woodlands offer beautiful scenery throughout the year. Spring and fall generally provide the most comfortable temperatures and vibrant foliage. Summer can be warm, while winter rides are possible but require appropriate gear for colder conditions and potential snow or ice.
The komoot community highly rates the experiences in this area, with an average score of 4.88 out of 5 stars. Riders often praise the challenging terrain, the scenic beauty of the mountain woodlands, and the opportunity to explore routes away from heavy traffic.
Parking is generally available at common starting points for these routes, such as Dargan or Brunswick. It's always advisable to check specific parking details for your chosen starting location before heading out.
Yes, Gathland State Park serves as a strategic base for exploring the wider region. The C&O Canal Towpath, known for its extensive unpaved sections suitable for gravel cycling, is located nearby and offers excellent opportunities for traffic-free riding. Routes like the Morven Park – Morven Park loop from Brunswick will take you through this broader area.
While the routes themselves focus on natural landscapes, the Gathland State Park area is rich in history. The park itself is home to the unique War Correspondent's Memorial Arch and the George Alfred Townsend Museum. The region also played a significant role in the Civil War, notably the Battle of Crampton's Gap. You can learn more about Gathland State Park's history at visitfrederick.org.
Given the varied surfaces, which can include smooth and rough gravel, 4x4 roads, and doubletrack, a gravel bike with wider tires is highly recommended. The challenging climbs and descents also mean good gearing and reliable brakes are essential for a comfortable and safe ride.


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