4.9
(9)
64
riders
14
rides
Gravel biking around Le Doulieu offers a varied landscape across the cultivated Flemish plain, featuring a mix of paved and unpaved roads and paths. The region includes sections with river towpaths, forest trails, and occasional cobbled climbs, providing diverse surfaces for gravel cyclists. Notable features like Mont Noir offer routes with potentially unpaved and challenging segments, while the Marguerite Yourcenar Departmental Park provides scenic, gravel-friendly exploration. The area's hydrographic network also contributes to a variety of unpaved options along watercourses.
…Last updated: July 3, 2026
5.0
(2)
17
riders
34.7km
02:24
400m
400m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
15
riders
55.3km
03:37
420m
420m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

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4.7
(3)
11
riders
50.3km
02:45
60m
60m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(2)
9
riders
50.2km
02:53
50m
50m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
5
riders
33.1km
02:17
410m
410m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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every time I went there it was always a 12% climb at times and then we didn't get to the top we had to finish on foot
0
0
Easier side of Kemmelberg, but don't start too hard and leave some energy to the last part, which kicks just before the top.
0
0
Beautiful technical passage on mountain bike
1
0
a beautiful turn
0
0
Le Doulieu offers a good selection of gravel biking routes, with over 20 trails to explore. These range in difficulty from easy to difficult, catering to various skill levels.
The gravel biking terrain around Le Doulieu is quite diverse. You'll encounter a mix of forest paths, tranquil river towpaths along the River Lys, and some more challenging sections featuring cobbled climbs like the Kemmelberg and Baneberg. Routes often pass through dense woodlands, such as the Hellegatbos Forest.
For a more relaxed, family-friendly experience, consider routes that primarily follow the river towpaths. These tend to have less elevation gain and smoother surfaces. An example is The River Lys at Wervicq – Towpath of the Lys loop from Nieppe, which offers a moderate ride along the tranquil River Lys.
Yes, Le Doulieu has several routes suitable for beginners, particularly those that stick to the flatter river sections. Out of the 20 available routes, 3 are classified as easy, providing a gentle introduction to gravel biking in the region.
Experienced gravel bikers looking for a challenge will find routes with significant climbs and varied terrain. The Baneberg Climb – Hellegatbos Forest Path loop from Rue L'Alloeu is a difficult route featuring a notable ascent and forest paths. Another option is the Kemmelberg cobbled climb – Hellegatbos Forest Path loop from Bailleul, known for its challenging cobbled sections.
Many of the gravel bike routes in Le Doulieu are designed as loops, allowing you to start and finish at the same point. Examples include the Lys River Path – Red Bridge on the Lys loop from Laventie and the Singletrack of the End of the World – Pont Rouge loop from Nieppe.
While gravel biking, you can explore several points of interest. Consider visiting Mont Noir (West) for scenic views, or the tranquil Marguerite Yourcenar Departmental Park. The region also has historical significance, with sites like the Australian Memorial Park Fromelles and the Mont Noir Military Cemetery nearby.
The komoot community highly rates the gravel biking experience in Le Doulieu, with an average score of 4.5 stars from over 12 reviews. Riders often praise the diverse landscape, which combines peaceful river towpaths with challenging forest sections and notable climbs. The variety of terrain and scenic beauty are frequently highlighted.
The region is generally pleasant for gravel biking from spring through autumn. Spring brings blooming landscapes, while autumn offers beautiful foliage. Summer can be warm, but the forest paths provide good shade. Always check local weather forecasts before heading out, especially for rain which can affect trail conditions.
Routes that pass through dense woodlands, such as the Hellegatbos Forest, or along the quieter sections of the River Lys, offer the best chances to observe local wildlife. Early mornings or late afternoons are typically the most active times for animals.
While specific cafes directly on every trail are not guaranteed, many routes pass through or near small towns and villages where you can find local establishments for refreshments. Planning your route to include stops in places like Bailleul, Nieppe, or Laventie will ensure you have options for a break.


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