4.6
(11)
46
riders
9
rides
Gravel biking around Fourmies is characterized by a landscape featuring rolling terrain, former railway lines, and extensive forested sections. The region, nestled within the Avesnois Regional Natural Park, offers a mosaic of meadows, hedges, ponds, and streams, alongside areas with historical structures like viaducts and châteaux. Varied topography with elevation gains provides diverse riding experiences. The Forest of Mormal, the largest forest in the Nord department, also contributes to the network of paths suitable for gravel biking.
Last updated: July 3, 2026
5.0
(1)
10
riders
25.6km
01:19
130m
130m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
11
riders
55.0km
02:43
240m
240m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3.5
(2)
6
riders
74.6km
04:39
700m
700m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
97.7km
06:01
830m
830m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(3)
4
riders
43.0km
02:27
330m
330m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The fountain is not working, do not count on refilling your canisters.
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At the height of Neuve-Maison, in the direction of Guise
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The Ohis railway viaduct was built around 1885, then destroyed during the First World War and rebuilt just after. 27 meters high and 187 meters long, it has 13 arches. The Busigny-Hirson line, which was completely closed in 1978, used to run through it.
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A short tour in the Avesnes countryside offering beautiful views of Solre-le-Château and its leaning bell tower. Route mainly on asphalt paths with however a grassy path over 600m. Possibility of walking from Lez-Fontaine to the hamlet of l'Epine via the greenway. Ideal departure: the square of Solre-le-Château where parking is easy and where it is possible to eat or refuel.
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Just took a photo from the outside. Nice to look at.
3
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Very beautiful landscape and very nice asphalted railway line cycle path EV3. It's a shame that it isn't extended a little further.
3
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Very nice asphalted railway line cycle path EV3. Small bridge, does the fountain work?
2
0
Gravel biking around Fourmies is defined by a diverse landscape featuring rolling terrain, sections of former railway lines, and forested paths. You'll encounter varied topography, including some routes with significant climbs, and often pass historical structures like viaducts and châteaux.
The routes in Fourmies offer a range of difficulty levels. You'll find options from moderate to difficult, with 5 moderate and 5 difficult routes available. This variety ensures there are suitable trails for different skill levels.
While many routes are moderate to difficult, there is at least one route categorized as easy. For instance, the Ohis Railway Viaduct – Old railroad loop from Hirson Écoles, though rated moderate, follows an old railroad line, which often implies a more consistent and manageable gradient, making it a good option for those newer to gravel biking.
Yes, for experienced riders looking for a challenge, routes like the Avesnois Greenway – Château de Trélon loop from Fourmies cover over 75 km with significant elevation gain, offering a demanding ride. Another challenging option is the Solre-le-Château Church – Beaurieux Village Center loop from Glageon, which is nearly 70 km long.
Many routes in Fourmies pass by interesting historical sites. For example, the Château de Trélon – Hirson loop from Anor takes you past the impressive Château de Trélon. You might also encounter structures like the Ohis Railway Viaduct on other routes. The region also features the Bloc de la Limite No. 551 (Maginot Line) and the Canadian Prisoners Memorial, Momignies.
Absolutely. The View of Lake Val Joly – Eppe-Sauvage Village Square loop from Trélon offers beautiful vistas of Lake Val Joly. Many trails also traverse forested sections and open countryside, providing picturesque views of the natural landscape.
Yes, many of the gravel bike routes in Fourmies are designed as loops. Examples include the Ohis Railway Viaduct – Old railroad loop from Hirson Écoles, the Château de Trélon – Hirson loop from Anor, and the Avesnois Greenway – Château de Trélon loop from Fourmies, providing convenient circular journeys.
The area is highly rated by the komoot community, with an average score of 4.5 stars from over 3 reviews. Riders often praise the varied terrain, which includes former railway lines and scenic forest paths, and the opportunity to explore both open countryside and historical sites.
Yes, the Voie verte de l'Avesnois (Avesnois Greenway) is a notable feature in the region, offering a dedicated path that is often incorporated into gravel routes, such as the Avesnois Greenway – Château de Trélon loop from Fourmies.
While specific data isn't provided, the region's climate generally makes spring through autumn ideal for gravel biking. These seasons offer pleasant temperatures and less chance of extreme weather, allowing for comfortable rides through forests and open landscapes. Always check local weather forecasts before heading out.
Yes, the region is known for its network of paths that utilize former railway lines. A prime example is the Ohis Railway Viaduct – Old railroad loop from Hirson Écoles, which specifically follows an old railroad line, often providing a smoother and more consistent gradient.


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