The best traffic-free bike rides around Illy
4.5
(24)
327
riders
20
rides
Gravel biking around Illy offers a diverse landscape characterized by significant elevation changes and varied terrain. The region features challenging climbs and descents, with routes often traversing through forested areas and offering scenic viewpoints. While specific geological details are not provided, the routes indicate a hilly environment suitable for demanding gravel rides. The area provides a network of trails for those seeking no traffic gravel bike trails.
Best no traffic gravel bike trails around Illy
- The most popular no traffic gravel bike trail is Grand Raid Godefroy Permanent Trail, a 28.7 miles (46.2 km) trail that takes 4 hours 22 minutes to complete. This difficult route features over 2,480 feet (756 meters) of elevation gain.
- Another top favourite among local gravel bikers is View of Bouillon Castle – Bouillon loop from Noirefontaine, a difficult 63.0 miles (101.4 km) path. This extensive route includes nearly 5,850 feet (1,784 meters) of climbing, offering panoramic views.
- Local gravel bikers also love the Bouillon – View of Bouillon Castle loop from Corbion, a 33.9 miles (54.6 km) trail leading through varied terrain with significant ascents, often completed in about 4 hours 35 minutes.
- Gravel biking around Illy is defined by challenging climbs, varied surfaces, and scenic viewpoints, with routes offering options for different ability levels, primarily focusing on difficult terrain.
- The routes in Illy are highly rated by the komoot community with an average score of 4.5 stars from around 20 reviews. More than 200 gravel bikers have used komoot to explore Illy's varied terrain.
Last updated: May 7, 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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9
riders
54.6km
04:34
1,080m
1,080m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
30.3km
02:32
650m
650m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(2)
8
riders
25.5km
01:49
340m
340m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
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Popular around Illy
Tips from the Community
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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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)
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Bouillon seen from above.
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The first observation tower on the Côte d’Auclin dates back to 1923. A new structure was inaugurated in 2001. The tower stands on a 150m³ concrete base. It has eight floors supported by four wooden pillars surrounded by iron, with a total height of 31.60 m (385 m altitude, or 180 m above the Semois). (InspiRoute)
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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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Frequently Asked Questions
How many no-traffic gravel bike trails are available in Illy?
There are 16 dedicated no-traffic gravel bike trails around Illy. Most of these routes are rated as difficult, offering a significant challenge for experienced riders, with 10 difficult and 6 moderate options.
What kind of terrain can I expect on Illy's no-traffic gravel bike trails?
The no-traffic gravel trails in Illy are characterized by their hilly and challenging terrain. You can expect significant elevation changes, with routes like the Grand Raid Godefroy Permanent Trail featuring over 750 meters of ascent. This makes for demanding but rewarding rides through varied landscapes.
Are there any long-distance, car-free gravel routes in Illy?
Yes, for those looking for a longer adventure, the View of Bouillon Castle – Bouillon loop from Noirefontaine offers an extensive car-free gravel experience, stretching over 100 kilometers with nearly 1800 meters of elevation gain. It's a challenging route designed for endurance.
What are some scenic landmarks or viewpoints I can see along the no-traffic gravel trails in Illy?
Many of Illy's gravel trails offer stunning views and pass by notable landmarks. You can enjoy panoramic vistas from the Viewpoint over Frahan or the Belvédère d'Auclin — Observation Tower and Viewpoint over Bouillon. The Semois River also features prominently, with trails running alongside it and crossing picturesque structures like the Moulin de l'Épine Footbridge and Cordemois Bridge.
What do other gravel bikers enjoy the most about gravel biking in Illy?
The komoot community highly rates the gravel biking experience in Illy, with an average score of 4.5 out of 5 stars from 20 ratings. Riders frequently praise the challenging terrain, the beautiful, quiet landscapes, and the sense of adventure offered by the region's no-traffic routes.
Are there any circular no-traffic gravel bike trails in Illy?
Yes, many of the no-traffic gravel routes in Illy are designed as circular loops, allowing you to start and end at the same point. Examples include the Bouillon – View of Bouillon Castle loop from Corbion and the Roche Saint-Louyn – Épine Viewpoint loop from Corbion, providing convenient options for exploration.
Are there any easier no-traffic gravel bike trails suitable for beginners in Illy?
While most of Illy's no-traffic gravel trails are rated as difficult, there are a few moderate options available. However, even these moderate routes can still present significant climbs and varied surfaces, so beginners should be prepared for a challenging ride. It's always recommended to check the route details before heading out.
Can I find trails that offer views of Bouillon Castle?
Absolutely! Several no-traffic gravel routes provide stunning views of Bouillon Castle. The View of Bouillon Castle – Bouillon loop from Noirefontaine and the Bouillon – View of Bouillon Castle loop from Corbion are excellent choices for incorporating this iconic landmark into your ride.
What is the best time of year for traffic-free gravel biking in Illy?
The best time for traffic-free gravel biking in Illy generally depends on weather preferences. Spring and autumn offer pleasant temperatures and beautiful scenery, with vibrant foliage in fall. Summers can be warm but are also popular. Winters can be challenging due to colder temperatures and potential for snow or ice, making some trails less accessible.
Are there any trails that pass by the Ladders Trail highlight?
Yes, the Ladders Trail is a prominent natural monument in the region. While not directly on a listed gravel bike route, it's a popular nearby attraction that can be explored in conjunction with your gravel biking adventure, offering a unique hiking experience.
Are there any less crowded or 'hidden gem' no-traffic gravel routes near Illy?
Given that all routes are designated 'no-traffic,' they inherently offer a quieter experience. To find less crowded options, consider exploring the moderate difficulty routes, as they might attract fewer riders than the most challenging ones. The Tombeau du Géant viewpoint – View of Bouillon Castle loop from Sensenruth is a slightly shorter, yet still challenging, option that offers beautiful views away from the busiest areas.
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