4.8
(12)
238
riders
06:28
68.0km
980m
Gravel riding
This difficult 42.3-mile (68.0 km) gravel biking route in Parc naturel des deux Ourthes offers rugged Ardennes scenery and challenging terra
Last updated: February 26, 2026
Tips
Includes off-grid segments
Navigation instructions may be limited.
After 21.5 km for 583 m
After 51.8 km for 67 m
Waypoints
Start point
Parking
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24.6 km
Highlight • Trail
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Tip by
31.0 km
Highlight (Segment) • Trail
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Tip by
58.6 km
Highlight • Trail
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Tip by
67.7 km
Highlight • Cafe
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Tip by
68.0 km
End point
Parking
Way Types & Surfaces
Way Types
49.6 km
11.3 km
4.38 km
1.11 km
888 m
811 m
Surfaces
45.6 km
9.74 km
8.71 km
2.64 km
1.31 km
< 100 m
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Elevation
Highest point (580 m)
Lowest point (330 m)
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Weather
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Friday 8 May
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This route was planned by komoot.
No, this route is considered difficult and is not suitable for beginners. The terrain is very demanding, featuring steep, long climbs, technical sections with large roots and loose rocks, and significant elevation changes. Riders need very good fitness and advanced riding skills, as some segments may even require pushing your bike.
Approximately 80% of the 68 km route is off-road, offering a diverse and challenging terrain. You will encounter a mix of forest paths, wide open gravel roads, and technical sections with large roots, loose rocks, and rocky trails. The route also includes the famous Rue du Saint Roch, a steep road climb.
The estimated duration for completing the 68 km Houffa Gravel Fondo is around 6 hours and 27 minutes. However, this can vary significantly based on your fitness level, riding speed, and how often you stop to enjoy the scenery or take breaks.
The route offers stunning views of the Ardennes' rugged beauty. Highlights include the Forest Trail Near Tavigny, the TransArdennaise towards Steinbach, and beautiful Gravel in the woods sections. You'll also pass the Eastern Ourthe river, the Brasserie D'Achouffe, the enchanting Ruisseau de Boeur, and the idyllic les Cabanes de Rensiwez. A significant natural highlight is reaching the Plateau des Tailles, a protected nature reserve.
While specific parking details are not provided, the route is centered around Houffalize, a town known as a mountain bike capital. It's advisable to look for parking options within Houffalize or at designated starting points for cycling routes in the Parc naturel des deux Ourthes. Always check local signage for parking regulations.
Generally, dogs are allowed on trails within the Parc naturel des deux Ourthes, but they must be kept on a leash at all times to protect wildlife and ensure the safety of other trail users. Given the challenging nature of this gravel route, consider if it's suitable for your dog's fitness and paw health.
The best time to ride this route is typically during the spring, summer, and early autumn months when the weather is milder and the trails are drier. Avoid riding during heavy rain or winter conditions, as the technical sections and steep climbs can become very muddy, slippery, and more dangerous.
There are no general entrance fees or permits required to access the trails within the Parc naturel des deux Ourthes for recreational activities like gravel biking. However, always respect local regulations, especially concerning protected areas like the Plateau des Tailles, and stay on marked paths.
Yes, the Houffa Gravel Fondo route incorporates sections of several other trails. You will find yourself on parts of the Houffalize n° 4, GR 15 De la Lorraine belge à l'Eifel, GR 57 Sentier de l'Ourthe orientale, and the TransArdennaise VTT, among others.
Yes, the route passes by the Renée Cense Café & Restaurant in Houffalize, which is a convenient stop. You will also pass the Brasserie D'Achouffe, offering another potential refreshment opportunity. It's always wise to carry enough water and snacks, especially given the route's demanding nature.
The Houffa Gravel Fondo is a prominent event in the gravel biking calendar. It serves as an official qualifying distance for the UCI Gravel World Championships for specific age categories and is part of the Bolero Gravel Series. The course is regularly updated, with a redesigned route for 2025 that will also be used for the 2026 UEC European Gravel Championships, highlighting its prestige and well-organized nature.