The best MTB trails around Viroinval
4.5
(142)
898
riders
89
rides
Mountain biking around Viroinval is characterized by its dense woodlands, river valleys, and varied terrain. The region, situated in the Ardennes foothills, offers a mix of challenging climbs and scenic descents. Geological features such as gorges and historical ruins are often encountered along the trails. This landscape provides diverse opportunities for mountain bikers of all skill levels.
Best mountain bike trails around Viroinval
- The most popular mountain bike trail is Le Mesnil Village – Regniessart Forest Path loop from Treignes…
Last updated: August 19, 2026
4.8
(13)
77
riders
55.1km
04:44
880m
880m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(10)
31
riders
34.6km
02:56
500m
500m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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4.2
(5)
84
riders
49.3km
04:56
1,240m
1,250m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
4.7
(6)
23
riders
30.9km
02:35
500m
500m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.7
(3)
44
riders
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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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.
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You can reach the castle via a "climbing path," which is a bit more challenging but also more adventurous, or via a good path with stairs on the steeper sections. So, it's easily accessible for everyone!
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To enjoy a relaxing moment after a good hike
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Walked past here today. Completely closed off with barbed wire. And inaccessible.
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nice descent, the entire flank is full of cool tracks
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@Nicolas Yes, it's generally quite flat along the water's edge. From the lake, it's possible to go back up towards Olloy-sur-Viroin. If you're looking for a bit of elevation gain, you should find what you're looking for there 😅
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Frequently Asked Questions
How many mountain bike trails are available in Viroinval?
Viroinval offers a wide network of mountain bike trails, with over 90 routes documented on komoot. These trails cater to various skill levels, from easy to difficult.
Are there easy mountain bike trails suitable for beginners in Viroinval?
Yes, Viroinval has several easy mountain bike trails. There are 11 routes specifically graded as easy, providing a gentle introduction to the region's terrain. These are great for those new to mountain biking or looking for a relaxed ride.
What are the typical durations for mountain bike rides in Viroinval?
The duration of mountain bike rides in Viroinval varies significantly depending on the trail and your pace. Many routes range from 3 to 5 hours. For example, the Le Mesnil Village – Regniessart Forest Path loop from Treignes typically takes around 4 hours 44 minutes, while the Haute Roche Castle Ruins – Fondry des Chiens Gorge loop from Treignes can be completed in about 3 hours.
Are there challenging mountain bike trails for advanced riders in Viroinval?
Absolutely. Viroinval offers 13 difficult mountain bike trails for experienced riders seeking a challenge. These routes often feature significant elevation gains and technical sections. An example is the Le Mesnil Village – Castle of the Counts of Bryas loop from Oignies-en-Thiérache, which includes over 1200 meters of elevation gain.
What kind of natural attractions can I see along the mountain bike trails in Viroinval?
Viroinval's mountain bike trails often pass through diverse natural landscapes. You can encounter geological formations like the Fondry des Chiens Gorge, enjoy panoramic views from spots like Falcon Rock, or explore unique areas described as 'Mediterranean landscape'.
Are there any historical landmarks or castles near the mountain bike routes?
Yes, Viroinval is rich in history, and several mountain bike routes pass by historical landmarks. You can explore the Haute Roche Castle Ruins, or catch a View of the ruins of Dourbes Castle. Some trails, like the Le Mesnil Village – Castle of the Counts of Bryas loop from Oignies-en-Thiérache, even lead directly to historical castles.
What do other mountain bikers enjoy most about Viroinval?
The mountain bike trails in Viroinval are highly rated by the komoot community, with an average score of 4.7 stars from over 120 reviews. Riders frequently praise the region's dense woodlands, varied terrain, and the mix of challenging climbs and scenic descents. The geological features and historical ruins encountered along the trails are also often highlighted.
Are most mountain bike trails in Viroinval circular routes?
Many of the mountain bike trails in Viroinval are designed as circular routes, allowing you to start and end at the same point. Examples include the Le Mesnil Village – Regniessart Forest Path loop from Treignes and the Fondry des Chiens Gorge – Regniessart Forest Path loop from Nismes.
Where are common starting points or trailheads for mountain biking in Viroinval?
Common starting points for mountain bike trails in Viroinval include villages like Treignes, Oignies-en-Thiérache, and Nismes. Many routes are named with their starting village, such as the Haute Roche Castle Ruins – Fondry des Chiens Gorge loop from Treignes or the Regniessart Forest Path – Ry de Rome Lake loop from Oignies-en-Thiérache.
When is the best time of year for mountain biking in Viroinval?
The Ardennes foothills, where Viroinval is located, offer pleasant conditions for mountain biking from spring through autumn. Spring brings blooming nature, while autumn provides stunning foliage. Summer is also popular, but be prepared for potentially warmer weather. Always check local weather forecasts before heading out.
Are there mountain bike trails in Viroinval that pass by places to eat or drink?
While specific pubs or restaurants are not explicitly listed for each trail, Viroinval is dotted with charming villages like Vierves-sur-Viroin. Many routes start or pass near these villages, offering opportunities to find local establishments for refreshments before or after your ride.
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