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Maryland

The best gravel rides in Maryland

By Fede from komoot

·

Updated May 31, 2026

If you've ever tried to plan gravel biking in Maryland, you know how overwhelming the options can be. With so many trails crisscrossing the state, it's tough to figure out which routes are genuinely worth your time and effort, and how to tell the highlights from the filler. That's where we come in. Our komoot community has ridden, mapped, and reviewed these routes, so we've done the legwork to bring you a curated shortlist of the best gravel rides in Maryland, saving you the guesswork.

Maryland's gravel scene is incredibly diverse, offering everything from the challenging climbs of the Appalachian Mountains in the west to the gentler, historic towpaths and rail-trails closer to the Chesapeake Bay. You'll find a mix of terrain, from crushed stone to rolling hills and forested river valleys, ensuring options for every ability level. While many routes are accessible year-round, the C&O Canal Towpath, a major highlight, is particularly well-suited for leisurely rides and bikepacking thanks to its mostly flat, well-maintained surface.

If you only do one ride, make it the Big Slackwater View – Big Slackwater loop from Antietam National Battlefield. At 70.0 miles (112.5 km), it's a challenging but incredibly rewarding journey through the C&O Canal National Historical Park, a true favorite among local gravel bikers. For a slightly less demanding, yet equally scenic option, the Monocacy Aqueduct – Catoctin Creek Aqueduct loop from Seneca offers 58.0 miles (93.4 km) of moderate riding with beautiful river views. With more than 950 gravel bikers having explored Maryland using komoot, you're in good company. Start exploring your next adventure today!

If you only do 3 of these routes

  1. 1

    Korean War Veterans Memorial – World War II Memorial loop from Potomac
  2. 2

    Big Slackwater View – Big Slackwater loop from Antietam National Battlefield
  3. 3

    Monkton Train Station – Torrey C. Brown Rail Trail loop from White Hall

Compare these routes at a glance

Trail

Distance

Elevation

Difficulty

Korean War Veterans Memorial – World War II Memorial loop from Potomac

57.0 km

290 m

Moderate

Big Slackwater View – Big Slackwater loop from Antietam National Battlefield

112 km

430 m

Hard

Monkton Train Station – Torrey C. Brown Rail Trail loop from White Hall

29.9 km

160 m

Moderate

Catoctin Creek Aqueduct – Antietam Aqueduct loop from Point of Rocks

70.0 km

170 m

Moderate

Monocacy Aqueduct – Catoctin Creek Aqueduct loop from Seneca

93.4 km

140 m

Moderate

Seneca Quarry Stone Mill Ruins – Historic White’s Ferry (Out of service) loop from Seneca

43.6 km

70 m

Moderate

Catoctin Creek Aqueduct – Monocacy Aqueduct loop from Chesapeake and Ohio Canal National Historical Park

51.3 km

110 m

Moderate

Howard Tunnel – Torrey C. Brown Rail Trail loop from Glencoe

98.2 km

540 m

Hard

Dam 4 C&O – Antietam Aqueduct loop from Brunswick

95.9 km

290 m

Hard

Big Savage Tunnel – Meyersdale Visitors Center loop from Cumberland

108 km

1,110 m

Hard

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1.

Korean War Veterans Memorial – World War II Memorial loop from Potomac

57.0km

03:24

290m

290m

If you're seeking popular gravel biking trails near Washington D.C. that blend history with nature, the Korean War Veterans Memorial – World War II Memorial loop from Potomac is an excellent choice. This moderate 35.4 miles (57.0 km) route takes you along the C&O Canal Towpath, known for its crushed gravel and packed dirt, offering serene riverside views and wooded sections. You'll also encounter paved paths as you connect the solemn Korean War Veterans Memorial and World War II Memorial, providing a unique urban and natural experience. The varied terrain, including potentially bumpy roots on the towpath, makes it a rewarding ride for those with a suitable gravel bike and good fitness.

Planning your visit means preparing for a ride that covers a significant distance with 941 feet (287 metres) of elevation gain, typically taking around 3 hours and 23 minutes. While specific parking at the Potomac start point isn't detailed, you'll find access points to the C&O Canal Towpath and Capital Crescent Trail in the wider area. Consider riding during spring or fall for the most comfortable temperatures, and bring plenty of water, especially if you're tackling this loop in the summer. This route is best enjoyed by riders who appreciate a mix of surfaces and are comfortable with a longer day out.

What makes this loop particularly notable is its seamless integration of historical significance with diverse natural landscapes. You get to reflect on American history at two pivotal war memorials while enjoying the tranquility of riverside trails and wooded paths, a true highlight among gravel bike routes near the National Mall. The route likely incorporates sections of well-regarded multi-use trails like the C&O Canal Towpath and Capital Crescent Trail, offering a largely car-free experience. It's a fantastic option for gravel biking enthusiasts looking for an off-road adventure without extreme technical challenges, providing a rewarding experience that stands out in the Washington D.C. area.

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2.

Big Slackwater View – Big Slackwater loop from Antietam National Battlefield

112km

08:50

430m

430m

This challenging gravel biking route, the Big Slackwater View – Big Slackwater loop from Antietam National Battlefield, offers a unique blend of history and natural beauty. You'll navigate varied terrain, from the historic grounds of Antietam National Battlefield to the stunning Big Slackwater section of the C&O Canal Towpath. The highlight is undoubtedly riding on the unique concrete pathway that hugs the Potomac River, giving you the sensation of cycling directly on the water. Expect mountainous landscapes and extensive river views throughout this demanding 69.9-mile (112.5 km) journey.

To tackle this difficult route, plan for approximately 8 hours and 50 minutes in the saddle, covering 1425 feet (434 metres) of elevation gain. Starting from Antietam National Battlefield is a good option, so check for parking availability there. Given the length and difficulty, an early start is crucial, and carrying ample water and supplies is a must. Be prepared for some significant hills and potentially unpaved, difficult sections that may require pushing your bike.

The Big Slackwater section of the C&O Canal Towpath is a true engineering marvel, rebuilt after being an impassable "missing link" for years. This unique pathway, with elevated sections bolted to bedrock, allows for a continuous ride along the canal, offering an unparalleled riverine experience. The trail's blend of Civil War history and the distinctive C&O Canal environment makes it a standout gravel biking adventure in the region.

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4.

Catoctin Creek Aqueduct – Antietam Aqueduct loop from Point of Rocks

70.0km

04:47

170m

170m

Embark on a journey through history and nature with the Catoctin Creek Aqueduct – Antietam Aqueduct loop from Point of Rocks, a moderate gravel biking route that promises diverse terrain and captivating scenery. You'll navigate a mix of paved surfaces and the historic C&O Canal Towpath, which can range from smooth, hard-packed gravel to bumpier sections with ruts. The route offers picturesque views of the Potomac River and the canal, with heavy foliage providing a remote feel and welcome shade.

This 43.5-mile (70.0 km) loop, with 554 feet (169 metres) of elevation gain, typically takes around 4 hours and 47 minutes to complete. It's best suited for riders with good fitness who are comfortable with varied gravel conditions. Starting from Point of Rocks, a location known for its historic railroad station, you'll find a well-regarded cycling area that promises an enjoyable experience.

The standout features of this ride are the two engineering marvels it crosses: the Catoctin Creek Aqueduct and the Antietam Aqueduct. The Catoctin Creek Aqueduct, once called the "Crooked Aqueduct," was painstakingly restored after its collapse, while the Antietam Aqueduct famously resisted Confederate efforts to destroy it during the Civil War. These historic structures, combined with the scenic C&O Canal Towpath, make this a truly unique gravel biking experience near Point of Rocks, Maryland.

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6.

Seneca Quarry Stone Mill Ruins – Historic White’s Ferry (Out of service) loop from Seneca

43.6km

02:28

70m

70m

This moderate gravel biking loop, the Seneca Quarry Stone Mill Ruins – Historic White’s Ferry (Out of service) loop from Seneca, offers a journey through diverse terrain, from the packed cinder of the C&O Canal Towpath to dirt and gravel paths winding through dense woodlands. You'll experience tranquil stretches along the Potomac Riverbanks, passing remnants of the historic Patowmack Canal and enjoying serene forested trails. The highlight for many is the striking red sandstone walls of the Seneca Quarry Stone Mill Ruins, a significant historical landmark.

Planning your ride, this 27.1-mile (43.6 km) route typically takes around 2 hours and 27 minutes, with a gentle 215 feet (65 metres) of elevation gain. It's a great option for those looking for a rewarding half-day adventure. While the historic White's Ferry is currently out of service, it remains a point of interest along the way. For the clearest views of the quarry ruins, consider a winter ride when the foliage is less dense.

This route is particularly notable for its blend of natural beauty and rich history, traversing parts of Seneca Regional Park and Seneca Creek State Park. The Seneca Quarry, which supplied the distinctive red sandstone for the C&O Canal and even the Smithsonian Castle, offers a tangible connection to the region's past. It's a highly rated trail network, making it a trusted choice for gravel biking routes near Poolesville MD.

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9.

Dam 4 C&O – Antietam Aqueduct loop from Brunswick

95.9km

07:49

290m

290m

Embark on a journey through history and nature on the Dam 4 C&O – Antietam Aqueduct loop, a challenging gravel biking adventure from Brunswick. This route follows the historic C&O Canal Towpath, offering continuous views of the Potomac River and leading you past impressive 19th-century engineering marvels. Expect varied terrain, from smoother crushed limestone to rugged gravel, deep ruts, and even steep sections, particularly around Dam 4, making for an engaging and demanding ride.

This difficult 59.6-mile (95.9 km) loop requires very good fitness and takes approximately 7 hours and 49 minutes to complete. While specific parking information for Brunswick isn't detailed, the route is easily accessible from the town. Plan for a full day on the saddle and consider riding in the cooler months or during the dense foliage of summer for a more comfortable experience.

The historical significance of this C&O Canal Towpath Dam No. 4 Antietam Aqueduct route is a major draw, with highlights including the 1856 Dam 4, vital for canal operations, and the well-preserved 1834 Antietam Aqueduct, which played a role in Civil War history. With 951 feet (290 metres) of elevation gain, this trail offers a deep dive into the region's past within the C&O Canal National Historical Park.

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10.

Big Savage Tunnel – Meyersdale Visitors Center loop from Cumberland

108km

06:13

1,110m

1,110m

The Big Savage Tunnel – Meyersdale Visitors Center loop from Cumberland offers a challenging gravel biking experience along the historic Great Allegheny Passage. You'll ride on a smooth crushed limestone surface, passing through the impressive Big Savage Tunnel and crossing the Eastern Continental Divide, the highest point on the trail. Expect diverse scenery, including views across three states from the tunnel's eastern side and the majestic Salisbury Viaduct, all part of a difficult 67.1-mile (108.1 km) route with 3704 feet (1129 metres) of elevation gain, typically taking about 6 hours and 14 minutes.

Planning your ride requires checking seasonal conditions, as the Big Savage Tunnel closes annually from December to April. The Meyersdale Visitors Center, housed in a restored railway station, is a convenient stop with free parking, restrooms, and even e-bike charging stations. While the grades are gentle, the continuous climb from Cumberland and the overall distance demand good fitness and preparation for a long day on the bike.

This route is steeped in history, following a converted rail-trail of the former Western Maryland Railway. You'll encounter numerous historical railroading structures, including other tunnels and viaducts, and even cross the Mason-Dixon Line near the Big Savage Tunnel. It's a fantastic way to combine a demanding gravel ride with a journey through American industrial and natural heritage, offering more than just a workout.

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Tips from the Community

Ivan
November 7, 2025, View of Potomac River Rapids (C&O Canal Towpath)

One of my favorite rides! The trail is well maintained and smooth. So many spots to rest and take breathtaking pics

1

0

Nancy
October 11, 2025, Gunpowder Falls Bridge

love this trail, one of my favorite trails to do a lo g ride.

0

0

28 Sept 2025: staircase closed as they rebuild it

0

0

One of my favorites! Mostly flat and easy with some slightly uphill sections. Family friendly with wi-fi connectivity, food resupply and lodging/camping available (not too many options as the C&O is offering.... just plan ahead)

0

0

Kim
August 3, 2025, Howard Tunnel

its awesome, short little tunnel area. its dark going thru but fast. flashlight recommended but not needed. love this trail

0

0

one of the sights in the National Mall

Translated by Google

1

0

The Mason-Dixon Line Monument marks the historic boundary between the states of Maryland and Pennsylvania. Today, it is a scenic rest stop for hikers, featuring a granite obelisk, engraved blocks spelling "Mason & Dixon," and a replica of the surveyors' 66-foot chain. It is a great photo opportunity and Easily a must-see for history buffs.

1

0

Great park access to many trails along the rail trail. Beautiful views of the falls and more if you venture out. Road bikes will probably not be the best though if you want to venture into the park.

0

0

Frequently Asked Questions

How many gravel bike trails are available in Maryland?

Maryland offers a wide variety of gravel biking opportunities, with over 90 routes available on komoot. These range from easy, flat paths to more challenging rides with significant elevation gain, catering to all skill levels.

What kind of terrain can I expect on Maryland's gravel bike trails?

Maryland's diverse landscape provides a mix of terrain. You'll find extensive crushed stone paths and historic canal towpaths like the C&O Canal, offering relatively flat and relaxing rides. In Western Maryland, the Appalachian Mountains present more rugged terrain and dense forests, while the Eastern Shore offers unique coastal plains and cypress swamps. Many rail-trails also provide gentle gradients through rural scenery.

What do other gravel bikers enjoy most about riding in Maryland?

The gravel biking routes in Maryland are highly rated by the komoot community, with an average score of 4.7 stars from over 100 reviews. Riders often praise the state's varied terrain, the historical significance of trails like the C&O Canal, and the scenic beauty found along river valleys and through forests.

Are there family-friendly gravel biking options in Maryland?

Yes, Maryland offers several family-friendly gravel biking options. The C&O Canal Towpath, for instance, is primarily crushed stone and relatively flat, making it suitable for all skill levels, including families. Many rail-trails also provide gentle gradients and safe environments for a leisurely ride.

Are there any circular gravel routes in Maryland?

Yes, many gravel routes in Maryland are designed as loops. For example, you can explore the Big Savage Tunnel – Mason-Dixon Line Monument loop from Cumberland, which covers 47.5 miles, or the Torrey C. Brown Rail Trail – Monkton Train Station loop from Hunt Valley, a 44.7-mile path. Another popular option is the Big Slackwater – Big Slackwater View loop from Sharpsburg, a longer 71.6-mile ride.

What are some notable long-distance gravel trails in Maryland?

Maryland is home to significant long-distance gravel trails. The Chesapeake & Ohio Canal (C&O Canal) Towpath spans 184.5 miles from Washington D.C. to Cumberland, Maryland, offering a historic and relatively flat ride. It connects with the Great Allegheny Passage (GAP) Trail in Cumberland, which extends another 150 miles into Pennsylvania, providing a continuous long-distance bikepacking experience.

What are some challenging gravel routes for experienced riders?

For experienced riders seeking a challenge, routes like the Big Savage Tunnel – Mason-Dixon Line Monument loop from Cumberland offer significant elevation gain over 47.5 miles. Many routes in Western Maryland, particularly those venturing into the Appalachian Mountains, will also provide more rugged terrain and demanding climbs.

Are there any gravel routes that pass by interesting historical landmarks or natural attractions?

Absolutely! Many gravel routes in Maryland are rich in history and natural beauty. The C&O Canal Towpath, for instance, features numerous locks, lock houses, dams, and aqueducts. You can also find routes near the Seneca Creek State Park or explore areas around the Brighton Dam and Triadelphia Reservoir. The Monocacy Aqueduct loop from Seneca is another route that highlights historical structures.

What is the best time of year for gravel biking in Maryland?

Maryland's gravel biking season is generally pleasant from spring through fall. Spring offers lush greenery and comfortable temperatures, while autumn provides stunning fall foliage, especially in the mountainous western regions. Summer can be warm and humid, but shaded trails along waterways offer relief. Winter riding is possible, but some trails may be affected by snow or ice, particularly in higher elevations.

Are there any gravel routes near water features like lakes or rivers?

Yes, Maryland's geography includes many rivers and lakes, and several gravel routes run alongside them. The C&O Canal Towpath follows the Potomac River, offering continuous water views. You can also find routes near Little Seneca Lake or Loch Raven Reservoir. The Catoctin Creek Aqueduct loop from Point of Rocks is another option that features water crossings and scenic river views.

Can I find gravel trails with amenities like cafes or accommodation nearby?

Many of Maryland's popular gravel trails, especially the C&O Canal Towpath and the GAP Trail, are designed with bikepackers and day-trippers in mind. These trails often pass through or near trail towns that offer various amenities, including cafes, restaurants, and lodging options. It's always a good idea to check specific route details for amenities along your chosen path.

Are there any gravel routes that offer scenic viewpoints?

Maryland's diverse landscape provides numerous scenic viewpoints. Western Maryland's Appalachian Mountains offer vistas, while trails along the Potomac River, such as sections of the C&O Canal, provide picturesque river views. Great Falls National Park, on the Maryland side, offers breathtaking views of the Potomac's rapids. The Horseshoe Bend at Great Falls loop from Bethesda is an excellent choice for scenic overlooks.

Where can I find parking for gravel biking trails in Maryland?

Most major trailheads for popular gravel routes in Maryland, such as those along the C&O Canal Towpath or rail-trails, offer designated parking areas. For specific routes, it's best to consult the route details on komoot, as parking information is often included for the starting points.

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