4.4
(57)
798
riders
35
rides
Gravel biking around Bouillon offers diverse landscapes within the Belgian Ardennes and Semois Valley. The region is characterized by lush forests, rolling hills, and the winding Semois River, providing a varied terrain for cyclists. Routes typically feature a mix of unpaved gravel and forest paths, alongside tarmac sections through charming villages. This natural setting creates a dynamic environment for gravel cyclists, with both rhythmic sections and demanding climbs.
Last updated: May 10, 2026
3.0
(1)
3
riders
46.2km
04:23
760m
760m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
76
riders
101km
08:07
1,780m
1,780m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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2.0
(1)
18
riders
50.9km
04:20
1,040m
1,040m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(3)
28
riders
37.4km
02:23
550m
550m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
20
riders
34.6km
02:25
670m
670m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Hiking around Bouillon
Running Trails around Bouillon
The most famous representative of the dynasty, Godfrey of Bouillon (Duke of Lower Lorraine, c. 1060 to 1100), takes us back in time to the late 11th century. Geographically, however, the life story of this man takes us far from his homeland: across the Mediterranean to the Holy Land. He participated as a leading figure in the First Crusade and the conquest of Jerusalem. After the city's capture, he was to become king of the Crusader Kingdom of Jerusalem, but he rejected such a title, arguing that the only king over Jerusalem could be Christ himself, who was crucified and buried here—and resurrected.
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The Tombeau du Géant is a hill formed by a meander of the Semois River. The hill is located on the left bank of the Semois, a few kilometers downstream from Bouillon. The Tombeau du Géant, a listed Natural Monument, is one of the most famous and most photographed locations in the Belgian Ardennes and the Semois Valley. The most popular viewpoint is near the village of Botassart, about 450 meters as the crow flies from the Semois and about 140 meters above the river. It offers a view of the river's meander around a well-preserved wooded hill that ends at an altitude of 250 meters. (Wikipedia)
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From this bridge you have a beautiful view of the Semois on both sides.
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The fortified castle of Bouillon is situated on three rocky ridges and offers stunning views of the city. During your visit, you can also take in a falconry performance. Falconry was a true art form during the Middle Ages. You can conclude your visit with the Scriptura Museum, which chronicles the history of education, and the exhibition of the fresco "The Armed Pilgrimage of Godfrey of Bouillon." The castle is open daily.
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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)
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Chassepierre is an artists' village situated on the Semois River. Chassepierre derives from the Latin casa petrea ("stone house"). It is one of the most beautiful villages in Wallonia.
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One of the prettiest towns in Wallonia.
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Bouillon offers a wide selection of gravel biking routes, with over 40 trails available on komoot. These range from leisurely rides to challenging endurance tests, catering to various skill levels.
The gravel trails around Bouillon are characterized by diverse terrain. You can expect approximately 70-75% unpaved sections, including gravel and forest paths, combined with 25-30% tarmac or village roads. This mix provides a stimulating ride through lush forests, rolling hills, and the winding Semois Valley.
While many routes in Bouillon are challenging, there is at least one easy gravel route available. For family-friendly options, it's best to look for routes with minimal elevation gain and shorter distances, often found along the flatter sections of the Semois River.
You'll encounter stunning natural beauty, including the meandering Semois River and extensive Ardennes forests. A notable highlight is the View of Bouillon Castle – Tombeau du Géant viewpoint loop from Ucimont, which offers panoramic views of the dramatic Semois river meander at the 'Tombeau du Géant' (Giant's Tomb) at Botassart. You can also explore the Semois River itself.
Absolutely. Bouillon is famous for its historical landmarks. Many gravel routes offer spectacular views of the medieval Bouillon Castle perched above the town. For example, the View of Bouillon Castle – Bouillon loop from Les Hayons provides extensive views of the castle.
The gravel biking experience in Bouillon is highly rated by the komoot community, with an average score of 4.4 stars from over 30 reviews. Cyclists often praise the diverse landscapes, the mix of challenging climbs and rhythmic sections, and the stunning views of historical sites like Bouillon Castle and natural wonders like the Semois Valley.
Yes, Bouillon offers numerous circular gravel routes. Many of the popular trails, such as the Grand Raid Godefroy Permanent Trail and the View of Bouillon Castle – Bouillon loop from La Cornette, are designed as loops, allowing you to start and finish in the same location.
The region is generally excellent for gravel biking from spring through autumn. The lush forests and rolling hills are particularly beautiful during these seasons. Winter cycling is possible, but trail conditions can be more challenging due to potential mud or ice, especially on unpaved sections.
Bouillon, being a popular tourist destination, offers various parking options within the town center and near key attractions. Many routes, including those starting near Bouillon Castle, are accessible from central parking areas. Always check local signage for specific parking regulations and fees.
While many outdoor areas in the Ardennes are dog-friendly, specific rules can vary by trail or protected area. It's advisable to check local regulations or signage at trailheads. Always keep your dog under control, especially in areas with wildlife or other cyclists, and ensure you clean up after them.
Many gravel routes pass through or near charming local villages and towns along the Semois River, such as Chassepierre. These often provide opportunities to stop for refreshments at cafes, restaurants, or local shops. Planning your route with komoot can help you identify such points of interest.
Yes, the region features some remarkable structures. The 'Conques' Viaduct near Herbeumont is an impressive brick structure with graceful, high arches that dates back to the early 20th century, offering a striking sight for riders. You might also encounter the Moulin de l'Épine Footbridge or the Cordemois Bridge.


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