5.0
(1)
14
riders
4
rides
Mountain bike trails around Grandrieux traverse a landscape characterized by rolling hills and rural countryside. The area features a network of paths winding through forested sections and open fields, offering varied terrain for cycling. These routes often connect small villages and historical points of interest, providing a blend of natural scenery and cultural exploration.
Last updated: July 5, 2026
3
riders
22.2km
01:32
210m
210m
Moderate mountain bike ride. Great for any fitness level. Advanced riding skills necessary.
5
riders
42.8km
02:28
410m
410m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(1)
2
riders
30.4km
02:00
300m
300m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
2
riders
26.6km
01:40
310m
310m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
2
riders
39.4km
02:38
470m
470m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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The medieval west facade of the église Notre-dame was reinforced in the 17th century with a heavy rectangular keep with machicolations, battlements, skylights and loopholes. A bas-relief in tête-bêche (honor print) at the entrance depicts Good and Evil. The octagonal tower at the chancel has a staircase to an attic above the chancel.
6
0
The 17th century Saint-Rémy church is one of the fortified churches of Thiérache. The exterior has this robust appearance that is typical of fortified churches. A fortified square tower is located in the left corner of the nave. It is pierced with cannon and loopholes. The villagers could flee upstairs via a spiral staircase in case of danger. The tower is connected to a raised attic. A well and a bread oven completed the reception system. The tower was accessed via a staircase partly in the nave, partly in the partial round tower attached to it. Powerful buttresses strengthen the structure.
5
0
Another superb church and a beautiful town hall.
1
0
There are 4 mountain bike routes around Grandrieux that have been reviewed and curated by the komoot community. These routes offer a variety of experiences for different skill levels.
All the mountain bike routes currently featured around Grandrieux are rated as 'moderate' difficulty. This means they are suitable for riders with some experience, offering a good balance of challenge and enjoyment.
Yes, for those looking for a longer ride, the Saint Martin's Church loop from Parfondeval covers 42.8 km with 407 m of elevation gain. Another substantial option is the Notre-Dame Church, Liart loop from Saint-Jean-aux-Bois, which is 39.3 km long with 466 m of ascent.
The routes around Grandrieux often pass through rural landscapes, offering views of local villages and historical churches. For example, the Saint Martin's Church loop from Parfondeval takes you past the notable Saint Martin's Church.
While all listed routes are rated 'moderate', experienced families might enjoy the Manoir loop from Mont-Saint-Jean, which is the shortest at 22.2 km. It's always recommended to assess the fitness and skill level of all family members before embarking on a moderate trail.
The komoot community has rated the mountain biking experience around Grandrieux highly, with an average score of 5.0 stars. Riders appreciate the well-curated routes and the opportunity to explore the local countryside.
Yes, all the mountain bike routes listed for Grandrieux are circular loops. This includes options like the Manoir loop from Mont-Saint-Jean and the Downhill Forest Rumigny loop from Rumigny, making it convenient to start and end your ride at the same point.
Several routes pass by historical and cultural landmarks. You can see the Saint-Médard Church of Parfondeval and the Parfondeval Village and Fortified Church. Other notable sites include the Fortified Church of Saint-Martin, Archon and the Sainte-Barbe Church of Coingt.
The shortest mountain bike route available is the Manoir loop from Mont-Saint-Jean, which spans 22.2 km with 212 m of elevation gain.
Yes, the Downhill Forest Rumigny loop from Rumigny is a 30.3 km route that takes you through forested sections, offering a different riding experience amidst nature.


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