4.5
(609)
7,908
riders
889
rides
Gravel biking in the Ardennes offers continuous undulating terrain with significant elevation changes, providing varied routes. The region is characterized by extensive forests, rolling hills, and steep-sided valleys carved by rivers like the Meuse, Ourthe, and Semois. Riders can expect a mix of surfaces, including fast forest gravel, challenging singletrack, and dedicated bike paths. This landscape provides a diverse environment for no traffic gravel bike trails.
Last updated: May 14, 2026
4.8
(12)
239
riders
68.0km
06:28
980m
990m
This difficult 42.3-mile (68.0 km) gravel biking route in Parc naturel des deux Ourthes offers rugged Ardennes scenery and challenging terra
3.4
(5)
111
riders
48.4km
04:36
720m
720m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.5
(4)
26
riders
86.9km
07:12
1,180m
1,180m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
4.0
(2)
26
riders
56.0km
04:49
750m
750m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
35
riders
87.4km
07:30
970m
970m
This difficult 54.3-mile (87.4 km) gravel biking route through Semois Valley National Park demands advanced skills and fitness.
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This route includes sections of private roads. Travel on these private sections was permitted during the Houffa Gravel 2024 event. Travel on these private sections is prohibited without authorization. The DNF
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very beautiful section along the La Warche
0
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Simply a fantastic landscape – especially for “flatland Tyroleans”.
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The Venn is a unique moorland landscape. It's worth exploring the diverse, marshy landscape via one of the many wooden walkways.
0
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The Ardennes region offers a vast network of routes suitable for gravel biking. This guide alone features over 800 routes that minimize traffic, with a significant number designed specifically for gravel bikes. You'll find a diverse range of options, from easy rides to challenging adventures.
The Ardennes is characterized by continuous undulating terrain with considerable elevation changes. On traffic-free gravel routes, you can expect a mix of surfaces including fast forest gravel, dedicated bike paths, and sometimes more challenging singletrack sections. The landscape features extensive forests, rolling hills, and steep-sided valleys carved by rivers like the Meuse and Ourthe.
While many routes in the Ardennes feature significant elevation, there are options suitable for families looking for less traffic. Look for routes along river valleys or dedicated bike paths. The Houffa Gravel Fondo (50 km), for example, offers a taste of the region's gravel in the Parc naturel des deux Ourthes, which can be adapted for varying skill levels. Always check the route's difficulty and elevation profile before heading out with children.
Many natural areas and trails in the Ardennes are dog-friendly, especially if your dog is accustomed to running alongside a bike. However, regulations can vary within natural parks and protected areas. It's always best to keep your dog on a leash, especially in areas with wildlife or near livestock, and to check local signage for specific rules regarding pets on trails.
The Ardennes is rich in natural beauty. Many routes pass by stunning features such as the Bayehon Waterfall, the picturesque Trôs Marets Valley, or the impressive Coo Waterfall. You might also encounter dramatic rock formations like Le Hérou or historic castles and charming villages nestled in the valleys. The Loop from Malmedy, for instance, takes you through the Parc naturel des Hautes Fagnes-Eifel, known for its unique ecosystems.
Absolutely. The Ardennes is known for its challenging terrain. Routes like the Houffalize MTB Network Loop (though primarily MTB, it's excellent for gravel) or The High Fens loop from Ovifat offer significant elevation gains and technical sections, providing a demanding experience for seasoned gravel bikers. These routes often traverse rugged scenery and river valleys, requiring good fitness and bike handling skills.
Spring (April-May) and autumn (September-October) are generally considered the best times for gravel biking in the Ardennes. During these seasons, the weather is typically milder, and the natural scenery is at its most vibrant, with blooming flowers in spring or colorful foliage in autumn. Summer can also be pleasant, but trails might be busier, and temperatures can be higher. Winter can be challenging due to snow and ice, especially in higher elevations like the High Fens.
Yes, many of the gravel bike routes in the Ardennes are designed as circular loops, allowing you to start and end at the same point without needing shuttle services. Examples include the Gravel Gaume & More (80 km) in the Semois Valley National Park, which offers a comprehensive loop through diverse landscapes. These circular routes are ideal for day trips.
Accessibility by public transport varies across the Ardennes. While some larger towns and trailheads are served by regional trains and buses, many of the more remote, traffic-free gravel trails might require a car to reach the starting point. It's advisable to research specific route starting points and check local public transport schedules in advance, especially if you plan to bring your bike on board.
Most popular trailheads and starting points for gravel bike routes in the Ardennes offer designated parking areas, often free of charge. Towns like Houffalize, Malmedy, and Ovifat, which are common starting points for routes like the Houffa Gravel Fondo or The High Fens loop, typically have ample parking. Always check for specific parking information on the route details page before your trip.
The Ardennes is highly rated by the komoot community, with an average score of 4.5 stars from over 600 ratings. Reviewers often praise the region's stunning natural beauty, the challenging yet rewarding terrain, and the sense of solitude found on its extensive network of quiet forest and gravel paths. The diverse landscapes, from deep forests to river valleys, are frequently highlighted as major draws.
While many traffic-free gravel routes venture into remote natural areas, you'll often find charming villages and small towns along or near the trails that offer opportunities for refreshments. These villages frequently have local cafes, bakeries, or traditional pubs where you can refuel and experience local hospitality. Planning your route with potential stops in mind is recommended.


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