4.2
(70)
440
riders
36
rides
Mountain bike trails around Sachy offer access to the diverse landscapes of the Ardennes Regional Nature Park. The region is characterized by lush green forests, hedged farmland, and hilly terrain, providing varied conditions for mountain biking. Riders can expect routes that traverse the Ardennes Massif, with scenic viewpoints over the meandering Meuse and Semoy rivers. This topography naturally lends itself to a wide array of outdoor pursuits, including extensive mountain biking.
Last updated: June 26, 2026
5.0
(4)
145
riders
47.3km
03:49
720m
720m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.8
(6)
18
riders
60.3km
05:10
970m
970m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

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4.5
(4)
21
riders
41.8km
02:06
120m
120m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.0
(4)
18
riders
39.0km
02:38
480m
480m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.4
(9)
11
riders
60.3km
05:04
950m
950m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.
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The "Conques" viaduct is located 1 km from the village center of Herbeumont. Construction of the viaduct began in 1902 by the Chagnaud and Cox companies. The viaduct was the first completed structure for railway line 163a. It took two years to build and is said to have used 9 million bricks. The brick construction of graceful, high arches, the central one reaching almost 40 meters above the Semois, is truly impressive. Although construction was completed in 1904, it would be another 10 years before the first trains (under German occupation) rolled over the viaduct! (Trails and hikes)
13
0
Herbeumont is a perfect place for a stop. Various terraces!
0
0
Easy-to-ride trail along the Semois.
1
0
An analog weather station consists of a hygrometer, thermometer and an aneroid barometer.
1
0
There are nearly 30 mountain bike trails around Sachy, offering a variety of experiences within the Ardennes Regional Nature Park. These routes cater to different skill levels, from moderate paths to more challenging rides.
The terrain around Sachy is characterized by the diverse landscapes of the Ardennes Regional Nature Park. You'll find lush green forests, hedged farmland, and hilly areas. Many routes traverse the Ardennes Massif, providing scenic viewpoints over the meandering Meuse and Semoy rivers. The region offers both gently undulating paths and physically demanding routes on steep forest slopes.
Yes, while many trails are moderate, there are a few easier mountain bike routes around Sachy. These are generally less demanding in terms of elevation and technical skill, allowing for a more relaxed ride through the scenic landscape.
Absolutely. For experienced riders seeking a challenge, there are several difficult routes with significant elevation gain. An example is the Herbeumont Viaduct – Epioux Pond loop from Sachy, which covers over 61 km and features substantial climbing, often taking over 5 hours to complete.
The mountain bike trails around Sachy are highly rated by the komoot community, with an average score of 4.2 stars from nearly 50 reviews. Riders often praise the varied terrain, the beautiful forest sections, and the scenic views over the rivers and valleys of the Ardennes.
Yes, many of the mountain bike trails around Sachy are designed as loops, allowing you to start and finish at the same point. For instance, the Laiche Weather Station loop from Matton-et-Clémency is a popular circular route covering 39 km through varied terrain.
The trails often pass through dense forests and offer views of the Meuse and Semoy rivers. You might encounter impressive structures like the Roche à l'Appel Stone Bridge or the Breux Footbridge. Some routes, like the Herbeumont Viaduct – Lestelin loop from Lambermont, feature notable landmarks such as the Herbeumont Viaduct.
Yes, the region offers several points of interest. You could visit the charming Chassepierre Village, or explore historical religious buildings like the Abbatiale Notre-Dame de Mouzon or Saint Cecilia's Church, which are accessible from various points in the wider Ardennes area.
The Ardennes Regional Nature Park, where Sachy is located, is ideal for outdoor activities throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery with changing foliage. Summer is also popular, though trails can be busier. Winter riding is possible, but conditions may be more challenging due to colder weather and potential snow or ice.
Yes, beyond the local trails, the Ardennes Regional Nature Park features extensive networks. A notable long-distance itinerary is a 350 km trail connecting Givet to Nouzonville, which traverses the scenic Meuse and Semoy rivers, offering a multi-day adventure for dedicated mountain bikers.
Absolutely. The Ardennes Regional Nature Park is a hub for diverse outdoor pursuits. Besides mountain biking, you can find over 1,200 km of marked hiking paths, the Trans-Ardennes Greenway for cycling, and opportunities for water sports like canoeing and kayaking on the Meuse, Semoy, and Aisne rivers. Horse riding, rock climbing, and paragliding are also available in designated areas.


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