The best gravel rides around Hargnies
4.8
(10)
118
riders
27
rides
Gravel biking around Hargnies offers routes through the Ardennes forest region, situated on a plateau at 400 meters altitude. The terrain is characterized by extensive woodlands, including the Mormal Forest, and features significant elevation changes. This area provides varied surfaces for gravel cyclists, including forest tracks, unpaved roads, and some paved sections. The region's hydrogeology includes the Houille River and the Sambre River, adding to the diverse landscape.
Best gravel bike trails around Hargnies
- The most popular gravel bike trail…
Last updated: October 20, 2026
4.0
(2)
12
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
27.1km
01:59
400m
400m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
11
riders
28.8km
01:58
420m
420m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
99.3km
07:41
1,720m
1,720m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(3)
26
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Other adventures around Hargnies
Tips from the Community
Around 2026: a beaver dam flooded the GR. Bypassing the submerged area can be difficult if you are carrying a load, with young children, with a stroller. The GR is therefore temporarily diverted, pending development. Signs inform hikers on the ravel, for those going down, and on the GR, for those going up. You can still pass by mountain bike by getting your socks wet... and more in case of a fall, as you can't see well what's under the water.
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The Château des Comtes de Bryas stands on a site where the history of Fumay has layered itself. In the 17th century, the de Bryas family built their residence here, on the remains of an older fort demolished under Louis XIII. A vaulted hall from that fort still exists beneath the current esplanade — a silent reminder of the domain's military origins. The brick façade, accented with blue stone, and the characteristic pavilions with inverted-tulip roofs and violet slates from Fumay, make the building a prime example of regional aristocratic architecture from the last quarter of the 17th century. In the 19th century, the castle took on an industrial role: first as a ceruse factory (1815), then as the headquarters of the Société ardoisière du Moulin Sainte-Anne (1835–1946). Miners reached the slate quarry directly via a staircase next to the building — a tangible link between the castle and the centuries-long slate extraction around Fumay.
6
0
The Passerelle de Saint‑Joseph, a modern, beautiful cycle bridge, is located in a place where Revin still clearly shows its industrial past. In the 19th and early 20th centuries, this part of the Meuse valley was a hub of the timber industry, hydropower, and rail transport. The footbridge connects the old Saint‑Joseph working-class district with the bank where the railway line and later the Voie Verte were built. Also, pay attention to the beautiful surroundings.
6
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The Voie Verte Trans-Ardennes is the long, flat cycle path that follows the Meuse valley between Charleville-Mézières and Givet. It is built on old towpaths and service roads along the river, giving you a route that is almost entirely car-free, with a constant view of water, forests, and the steep Ardennes walls.
6
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Semi-buried washhouse covered with a timber-framed roof decorated with festoons. In the 19th century, washhouses served an important social function. They were one of the few places where women could exchange ideas. Washing clothes was also physically very strenuous. Therefore, practicing this activity collectively made it more bearable. Contrary to popular belief, washhouses most often allowed washerwomen not to wash clothes, but to rinse them.
10
0
Ravel with a gentle slope. Pleasant for traveling from Olloy to Oignies by road or city bike. For mountain bikes, other paths are much nicer.
1
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Frequently Asked Questions
How many gravel bike trails are available around Hargnies?
There are over 30 gravel bike routes available around Hargnies on komoot, offering a wide range of experiences through the Ardennes forest region. These routes primarily consist of moderate to difficult trails, with 7 moderate and 26 difficult options.
What kind of terrain can I expect on gravel bike trails near Hargnies?
The terrain around Hargnies is characterized by dense woodlands, river valleys, and rolling hills. You'll encounter a mix of forest tracks, unpaved roads, and some paved sections, providing varied surfaces suitable for gravel cycling. Expect undulating topography and significant elevation changes on many routes.
Are there any beginner or family-friendly gravel bike trails in Hargnies?
While most routes around Hargnies are rated moderate to difficult, there are several moderate options suitable for those with some gravel biking experience or families looking for a challenge. For example, the Roc la Tour – La Rumsteck , Spéciale Enduro loop from Thilay is a moderate 28.8 km trail with manageable elevation changes through forested landscapes.
What are some of the longer, more challenging gravel routes in the area?
For experienced gravel bikers seeking a challenge, Hargnies offers several difficult routes with substantial distances and elevation gains. The Millennium Tower – Whitaker Basin loop from Fépin is a demanding 100.1 km trail with significant climbing, often taking over 9 hours to complete. Another challenging option is the Broken Bridge at Bohan – Railway bridge over the Meuse loop from Willerzie, covering 88.5 km.
What is the best time of year for gravel biking around Hargnies?
The best time for gravel biking in the Ardennes region, including Hargnies, is typically from spring to autumn (April to October). During these months, the weather is generally milder, and the forest tracks are less likely to be muddy or covered in snow. Autumn offers particularly beautiful scenery with changing foliage.
Are there any circular gravel bike routes available?
Yes, many of the gravel bike routes around Hargnies are designed as loops, allowing you to start and finish at the same point. Examples include the Beautiful waterfront homes. – Lock no. 55 at Montigny loop from Le Mesnil, which offers views of waterfront areas, and the Railway bridge over the Meuse – Les Dames de Meuse loop from Anchamps.
What kind of natural sights or viewpoints can I expect along the trails?
The gravel trails in Hargnies often lead through scenic parts of the Ardennes forest, offering views of dense woodlands, river valleys, and rolling hills. You'll find opportunities to enjoy the natural beauty of the region, especially along routes that follow river courses or ascend to higher elevations.
What do other gravel bikers say about the routes in Hargnies?
The gravel biking routes around Hargnies are highly rated by the komoot community, with an average score of 4.75 stars from 9 reviews. Users frequently praise the extensive forest tracks and the varied terrain that caters to different ability levels, making it a rewarding destination for gravel cyclists.
Are there any interesting historical sites or attractions near the gravel bike trails?
Yes, the region around Hargnies is rich in history and natural beauty. You can explore nearby castles and historical sites such as Hierges Village or the Castle of the Counts of Bryas. The area also features intriguing caves and former quarries like the Former Hamérienne Slate Quarry or The Devil’s Hole.
Can I find GPX tracks for the gravel bike routes in Hargnies?
Yes, all komoot routes, including those for gravel biking around Hargnies, come with downloadable GPX tracks. Once you've selected a route on komoot, you can easily download the GPX file to use with your GPS device or other navigation apps.
Is parking available near the gravel bike trailheads in Hargnies?
While specific parking information for every trailhead isn't always listed, you can generally find parking in or near the villages where routes start, such as Thilay, Le Mesnil, or Fépin. Many forest roads also offer informal parking spots, but always ensure you are not blocking access or parking illegally.
Are there opportunities to see wildlife while gravel biking in Hargnies?
As the routes traverse dense woodlands and natural areas of the Ardennes, there are good opportunities to observe local wildlife. Keep an eye out for deer, wild boar, and various bird species, especially during quieter times of the day or in less frequented sections of the trails.
Most popular attractions around Hargnies
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