5.0
(2)
25
riders
8
rides
Gravel biking around Marles-Sur-Canche offers routes through a landscape characterized by the "Montreuillois undulations," featuring a mix of valleys and agricultural plateaus. The region is traversed by the Canche River, providing scenic paths along its banks and through diverse ecosystems including marshes. Extensive forested areas, such as the Hesdin-la-Forêt forest, offer shaded trails and varied terrain for gravel cyclists. This blend of river valleys, open fields, and woodlands creates a dynamic environment for no traffic gravel bike trails.
Last updated: May 24, 2026
5
riders
51.5km
03:36
570m
570m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
4
riders
29.2km
01:54
190m
190m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

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3
riders
48.4km
03:27
670m
670m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
3
riders
34.1km
02:04
120m
120m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
48.9km
03:03
300m
300m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Marles-Sur-Canche
Somewhat remote, but very worth seeing
0
0
Even on an electric mountain bike in turbo mode, some sections are impassable. To get through them more or less, you have to look for the sides of the track, where a bit of grass allows you to pass without getting stuck in the sand.
1
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The sandy trails are impassable by bike. We had to walk a lot on these trails.
2
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very smooth uphill and downhill in dry weather
0
0
Very very muddy in winter! (impossible without an electric mountain bike)
0
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A pretty cobbled street that goes up, or down, depending on your point of view!
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There are 5 dedicated no-traffic gravel bike trails detailed in this guide, offering a range of distances and difficulties to explore the beautiful landscapes around Marles-sur-Canche.
You'll experience the diverse 'Montreuillois undulations,' featuring a mix of valleys and plateaus. Routes often follow the scenic Canche River, passing through agricultural fields of sugar beet, wheat, and corn, and occasionally skirting forested areas like the Hesdin-la-Forêt. The varied terrain provides both open vistas and shaded paths.
While all routes in this guide are designed to be traffic-free, some are more challenging. For a moderate option that could be suitable for families with some cycling experience, consider the Sous-Bois de Saint-Josse – Chemin des Huttes loop from Beutin, which is 33 km long and has less elevation gain compared to the more difficult routes.
Many routes incorporate historical and natural points of interest. You can cycle towards the historic town of Montreuil-sur-Mer and its impressive citadel, offering panoramic views of the Canche Valley. Other highlights in the broader area include the Saint Saulve Abbey Church and the tranquil Chapelle Sainte Austreberthe.
Yes, all the routes featured in this guide are circular, allowing you to start and end at the same point. For example, the Banks of the Canche – Montreuil and its citadel loop from Montreuil-sur-Mer is a challenging 42 km circular route that takes you through varied terrain.
The region is enjoyable for gravel biking throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery, with changing foliage or blooming wildflowers. Summer is also great, especially for shaded forest sections. Even winter can be suitable, though some unpaved sections might be muddy after heavy rain.
The komoot community highly rates the gravel biking experience here, with an average score of 5.0 stars. Riders often praise the tranquility of the traffic-free paths, the scenic beauty of the Canche Valley, and the rewarding mix of terrain that makes for an engaging ride.
Absolutely. For those seeking a longer and more challenging ride, the Inxent – Banks of the Canche loop from Montreuil-sur-Mer covers nearly 48 km with significant elevation gain, offering a demanding yet rewarding experience through the region's diverse landscapes.
While Marles-sur-Canche is inland, its proximity to the Bay of Authie and the Côte d'Opale means you can easily plan a multi-day trip or extend your ride to explore coastal areas. The sandy beaches of Berck-sur-Mer are relatively close, offering a different cycling experience to complement the inland gravel trails.
The Canche Valley and its surrounding marshes are rich in biodiversity. Cycling along the riverbanks and through the village marsh can offer opportunities to spot various bird species, including Shelducks, Spoonbills, and Curlews, especially during migration seasons. The region's Nature Park also highlights its commitment to wildlife preservation.
The duration varies significantly by route and your pace. For instance, a moderate route like the Banks of the Canche – Porte de Boulogne loop from Montreuil-sur-Mer (21 km) might take around 1.5 to 2 hours, while longer, more difficult routes can take 3 to 4 hours or more to complete.


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