4.4
(206)
3,109
riders
132
rides
Mountain biking around Bouillon, nestled in the Belgian Ardennes, offers a diverse range of trails. The region is characterized by dense forests, winding rivers like the Semois, deep valleys, and rugged hills. This natural landscape provides dynamic terrain with a mix of ascents, descents, and technical sections for mountain bikers. Panoramic viewpoints, such as the Tombeau du Géant, offer vistas of the Semois Valley.
Last updated: April 28, 2026
4.4
(9)
238
riders
30.9km
02:59
790m
790m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(6)
268
riders
58.9km
05:23
1,130m
1,130m
Hard mountain bike ride. Very good fitness required. Suitable for all skill levels.

Sign up for free
4.8
(5)
82
riders
30.3km
02:58
740m
740m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.5
(8)
66
riders
26.5km
02:36
630m
630m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.2
(5)
83
riders
13.9km
01:18
350m
350m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Bouillon
Running an ultra in Belgium – long trails in a small country
GR 2 d’Orval à Renaix — The Parcs Naturels du sud de la Belgique in gravel
Cycling through green Wallonie — Four days on L'Ardennaise
Vallée de la Semois National Park – long-distance hiking on Belgium’s GR16
Walks in the Belgian Ardennes — historic walls & magical forests
Hiking along majestic castles and nature – Belgian Ardennes
Pure nature on the hiking trails in the Belgian Ardennes
Op twee wielen door Wallonië en de Ardennen – Geschiedenis en natuur
Hiking around Bouillon
Running Trails around Bouillon
Beautiful views from the castle
1
0
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.
0
0
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)
12
0
The Semois valley features deep meanders and picturesque villages along the river, perfect for walking.
9
0
This beautiful suspension bridge is 55 meters long and is located at the intersection of several hiking trails. The Moulin de l’Épine footbridge was built to connect hikes from Botassart and Corbion. The bridge only opened in 2020 after years of legal wrangling. A wooden watchtower stands on both banks of the Semois River. The Moulin de l’Épine footbridge consists of 22 galvanized steel elements with wooden planks held up by two strong cables. The bridge wobbles and sways quite a bit when hikers walk across it, but is otherwise as safe as can be. (TravelValley)
11
0
Bouillon offers an extensive network of over 130 mountain bike trails. These routes cater to various skill levels, from beginner-friendly paths to challenging, technical descents through the region's dense forests and rugged hills.
The terrain around Bouillon is characterized by dense forests, winding rivers like the Semois, deep valleys, and rugged hills. You can expect a dynamic mix of ascents, descents, and technical sections, often featuring natural paths, berms, jumps, drops, and rocky sections. Trails like La Vosgienne are known for their natural, steep sections with numerous off-camber roots.
Yes, Bouillon has 17 easy mountain bike trails. While the region is known for its challenging routes, there are options for those new to the sport or looking for a more relaxed ride. For example, La Nonnette is described as beginner-friendly with progressive features.
For experienced riders seeking a challenge, Bouillon offers 26 difficult mountain bike trails. Routes like Île Stassart – View of the Semois Valley loop from Sensenruth feature significant elevation changes and panoramic views. Other notable challenging trails include Les Nutons, a steeper red trail, and Pic du Diable, known for one of the most significant elevation descents in the area.
The best times for mountain biking in Bouillon are generally spring and autumn when the weather is milder and the forest colors are vibrant. Summer also offers good conditions, though trails can be busier. Winter riding is possible but may be affected by colder temperatures, mud, or occasional snow, requiring appropriate gear and caution.
Yes, Bouillon's trails often lead to breathtaking scenic viewpoints. The iconic Belvédère d'Auclin — Observation Tower and Viewpoint over Bouillon offers stunning vistas of the Semois Valley. The Tombeau du Géant viewpoint – Semois River loop from Ucimont also passes by the famous Tombeau du Géant, providing panoramic views of the river's bend. You can also find highlights like Viewpoint over Frahan.
The mountain bike trails in Bouillon are highly rated by the komoot community, with an average score of 4.4 stars from over 220 reviews. More than 3,000 mountain bikers have used komoot to explore the varied terrain, often praising the diverse landscape, challenging climbs, and rewarding descents through the dense Ardennes forests.
Many of the mountain bike routes around Bouillon are designed as circular loops, allowing you to start and finish at the same point. Examples include the popular Roche Saint-Louyn loop from Bouillon and the challenging View of Poupehan – Laforêt Flower Bridge loop from Poupehan.
While many outdoor areas in the Belgian Ardennes are dog-friendly, specific regulations for mountain bike trails can vary. It's generally advisable to keep dogs on a leash, especially in forested areas, to protect wildlife and ensure the safety of other trail users. Always check local signage or specific trail rules before heading out with your dog.
Generally, there are no specific permits required for mountain biking on the established public trails around Bouillon. However, it's always good practice to respect local regulations, stay on marked trails, and be aware of any seasonal closures, particularly during hunting seasons. Organizations like Ardenne Bike Trails help maintain the network, and supporting them can contribute to trail upkeep.
Parking is typically available at various trailheads and villages surrounding Bouillon. Many routes, especially those starting from Bouillon itself or nearby hamlets like Ucimont or Sensenruth, offer designated parking areas. It's recommended to check the starting point of your chosen route for specific parking information.
Bouillon is accessible by public transport, primarily buses, which connect it to larger towns and train stations in Belgium. While some bus routes might get you close to certain trailheads, direct access to all starting points via public transport can be limited. Planning your route in advance and checking local bus schedules is advisable.
Bouillon and its surrounding villages offer various cafes, pubs, and restaurants where you can refuel after your ride. Many trailheads are located close to or within these villages, making it convenient to find refreshments. For example, if you're riding near Botassart, you'll find options in the nearby hamlets.


Browse the best MTB trails in other regions.