4.7
(20)
86
riders
8
rides
Gravel biking around Garretts Mill offers routes through diverse landscapes, characterized by unpaved roads, varied ecosystems, and scenic river valleys. The region features a mix of forests, open meadows, and areas with rhododendron and mountain laurel thickets. Gravel bike trails often follow quiet, scenic paths, providing opportunities to explore the natural environment. The terrain includes both flat sections and areas with moderate elevation changes, suitable for different skill levels.
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.

Sign up for free
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.
4.3
(3)
14
riders
49.8km
04:15
200m
200m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
One of my favorite rides! The trail is well maintained and smooth. So many spots to rest and take breathtaking pics
1
0
28 Sept 2025: staircase closed as they rebuild it
0
0
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.
0
0
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.
0
0
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.
0
0
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.
1
0
Unique coffee shop, cafΓ© and bakery. Excellent food and drinks. check online for their hours.
0
0
There are 6 gravel bike routes available around Garretts Mill, offering a range of experiences for different skill levels. You'll find a mix of moderate and difficult trails to explore.
The gravel biking routes around Garretts Mill are generally categorized as moderate to difficult. Out of the 6 available routes, 2 are moderate and 4 are considered difficult, providing a good challenge for experienced riders while still offering accessible options.
Gravel bike trails in the Garretts Mill area feature diverse terrain, including unpaved roads, river valleys, and forested sections. You'll encounter a mix of crushed limestone paths, open meadows, and areas with rhododendron and mountain laurel thickets. The routes offer both relatively flat sections and areas with moderate elevation changes.
Yes, several routes offer access to interesting historical landmarks and viewpoints. For instance, you might encounter sites like the Maryland Heights Stone Fort, Jefferson Rock, or the Goodloe E. Byron Memorial Pedestrian Walkway, which is a historic railroad bridge. The Harpers Ferry Tunnel and Railroad Bridges also offer significant historical interest.
Yes, many of the gravel biking routes around Garretts Mill are designed as loops. For example, you can try the challenging Shepherdstown β Antietam Aqueduct loop from Dargan or the moderate Ferry Hill β Antietam Aqueduct loop from Harpers Ferry, both offering scenic circular rides.
The gravel biking routes in Garretts Mill are highly regarded by the komoot community, with an average rating of 4.5 stars from over 17 reviews. More than 135 gravel bikers have used komoot to explore the varied terrain, often praising the scenic river landscapes and the mix of historical and natural features.
While many routes are moderate to difficult, there are options suitable for those looking for a less strenuous ride. The Huckleberry Hill Campsite β Beach access loop from Brunswick is a moderate 26.8 km route with minimal elevation gain, making it a good choice for beginners or a relaxed outing.
Absolutely. The region is rich with historical waterways. The Shepherdstown β Antietam Aqueduct loop from Dargan is a prime example, exploring historical aqueducts and river landscapes, offering a unique blend of natural beauty and historical significance.
Yes, advanced riders will find several longer and more challenging routes. The Morven Park β Morven Park loop from Brunswick is a difficult 85.4 km trail with significant elevation gain, perfect for a full day's adventure through varied parkland and rural settings.
Beyond the trails themselves, the broader region offers stunning natural features. You might encounter areas reminiscent of Nelson-Kennedy Ledges State Park with rugged cliffs and unique rock formations, or the diverse ecosystems of Eagle Creek State Nature Preserve, featuring boardwalks, beaver dams, and marshlands. The routes often pass through forests, open meadows, and along river valleys.
Yes, the Ferry Hill β Antietam Aqueduct loop from Harpers Ferry specifically offers excellent views of the historic Antietam Aqueduct and the surrounding river landscape, making it a popular choice for its scenic beauty and historical context.
For a ride through diverse parkland, consider the Morven Park β Morven Park loop from Brunswick. This route leads through varied parkland and rural settings, offering a dynamic and engaging gravel biking experience.


Browse the best Gravel rides in other regions.