4.3
(34)
149
riders
15
rides
Gravel biking around Merlimont offers a diverse terrain experience, combining coastal paths, estuarine environments, and forested sections. The region, situated in the Pas-de-Calais department, features the tidal Canche River and Estuary, as well as the significant natural site of Baie d'Authie. Varied landscapes include coastal dunes and the Forêt de Crécy, providing a mix of well-maintained bike paths and unpaved segments. This area presents opportunities for exploring natural beauty away from paved roads.
Last updated: July 4, 2026
4.8
(10)
38
riders
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(3)
14
riders
50.1km
03:13
260m
260m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.9
(8)
19
riders
49.0km
02:38
60m
60m
Moderate gravel ride. 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.
3
riders
48.6km
03:27
670m
670m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Merlimont
Somewhat remote, but very worth seeing
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The port of La Madelon is a marina located on the Authie, near its mouth at the bottom of the Bay of Authie[1]; the location of the port, in the place called "La Madelon", is shared between the communes of Waben and Groffliers, in the department of Pas-de-Calais.
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Easily navigable, highly recommended
1
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Very good, relatively new cycle path
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A very beautiful one, not old but very beautiful.
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Great cycle path through forests and meadows.
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From the beautiful restaurant on the Bay of Authie, a narrow footpath leads past the small harbor of Madelon - and if the water is not too high, it even takes you the three kilometers to the bridge for pedestrians, cyclists and horse riders towards the Baie de la Somme.
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There are 7 dedicated traffic-free gravel bike trails around Merlimont, offering a variety of experiences. These routes range from easy to difficult, ensuring options for different skill levels.
The terrain around Merlimont is quite diverse. You'll find a mix of coastal paths, estuarine environments, and forested sections. Routes often traverse areas near Waben and Groffliers, including well-maintained bike paths and some more challenging unpaved segments. Expect varied surfaces from compacted gravel to potentially softer sections near the coast or through dunes.
Yes, there are several easier options. For instance, the Port of La Madelon – New Cycle Path loop from Rang-du-Fliers - Verton - Berck is rated as easy, covering 24 km with minimal elevation gain. These routes are great for those new to gravel biking or looking for a relaxed ride.
Many routes offer beautiful scenery. You can explore the Authie Bay, known for its natural beauty and the recently inaugurated Authie footbridge. The Port of La Madelon is also a pleasant spot. For wildlife, consider routes near Seal Beach (Plage des Phoques) at Berck-sur-Mer, where you might spot seals at low tide.
Yes, many of the traffic-free gravel routes are designed as loops. For example, the Waben - Foraine d'Authie – New Cycle Path loop from Berck offers a substantial circular ride, allowing you to start and finish in the same location.
The region offers enjoyable riding conditions for much of the year. Spring and autumn generally provide pleasant temperatures and beautiful scenery, with fewer crowds than peak summer. While winter can be ridden, be mindful of coastal winds and potentially wet or muddy sections, especially in forested or estuarine areas.
Absolutely. For those seeking a more demanding ride, routes like the Banks of the Canche – Montreuil and its citadel loop from Montreuil-sur-Mer are rated as difficult, featuring significant elevation gain and longer distances. These routes provide a good test of fitness and skill.
The komoot community rates the trails around Merlimont highly, with an average score of 3.375 stars. Riders often praise the quiet, traffic-free nature of the routes, the diverse landscapes ranging from coastal views to forests, and the opportunity to discover charming towns and natural sites away from busy roads.
While specific public transport links directly to trailheads can vary, the region is served by local bus networks and train stations in nearby towns like Étaples-Le Touquet or Rang-du-Fliers - Verton - Berck. It's advisable to check local transport schedules and bike carriage policies in advance, especially if planning to bring your bike on board.
Parking is generally available in and around the towns that serve as starting points for these routes, such as Berck-sur-Mer, Montreuil-sur-Mer, or Rang-du-Fliers. Many routes begin near public parking areas, making it convenient to access the trails. Always check local signage for specific parking regulations and fees.
Yes, several routes pass near or through historically significant areas. For example, the Banks of the Canche – Montreuil and its citadel loop takes you near Montreuil-sur-Mer, a historic fortified town. You can also find highlights like the Étaples military cemetery, offering historical insights with views of Canche Bay.


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