4.7
(3)
16
riders
6
rides
Gravel biking around Villers-Sur-Authie offers diverse terrain, from the flat routes of the Authie Valley to coastal paths and forest tracks. The region, situated in the Somme department, features a mix of quiet country roads, forest trails through areas like Forêt de Crécy, and unique landscapes formed by former quarries and glacial pebble deposits. Coastal dunes and the proximity to the Baie de Somme provide varied circuits suitable for different skill levels.
Last updated: May 12, 2026
5.0
(1)
6
riders
40.4km
02:28
60m
60m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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1
riders
33.4km
02:06
170m
170m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
47.6km
02:57
330m
330m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
2
riders
30.8km
01:53
110m
110m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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The castle and park are well 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.
0
0
Easily navigable, highly recommended
1
0
Very good, relatively new cycle path
0
0
Great cycle path through forests and meadows.
0
0
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.
1
0
Very beautiful nature reserve, can be easily explored by gravel bike or MTB
2
0
The region offers a diverse mix of terrain ideal for gravel biking. You'll find quiet country roads, forest paths through areas like Forêt de Crécy and Forêt d'Hesdin, and tracks along the flat routes of the Authie Valley. Coastal paths near the Baie de Somme and Baie d'Authie, as well as unique landscapes formed by former quarries and glacial pebble deposits, also provide varied riding experiences.
There are over 15 gravel bike trails around Villers-Sur-Authie, offering a range of options for different skill levels. The komoot community has explored more than 190 of these routes.
The routes around Villers-Sur-Authie cater to various abilities. You'll find 6 easy routes, 8 moderate routes, and 2 more challenging routes, ensuring there's something for every gravel biker.
Yes, many of the gravel bike trails in the area are designed as loops. For example, the Le Crotoy – Cap Hourdel Lighthouse loop from Rue is a popular circular route offering coastal views. Another option is the Port of La Madelon – Seal Beach loop from Fort-Mahon-Plage, which explores coastal areas.
The gravel bike routes around Villers-Sur-Authie are highly rated by the komoot community, with an average score of 4.6 stars from over 20 reviews. Riders often praise the varied terrain, from serene forest paths to scenic coastal routes, and the opportunities to explore the natural beauty of the Authie Valley and Baie de Somme.
Many routes offer access to natural attractions and viewpoints. You can enjoy views of the Authie Bay, or visit the Panoramic view of Marquenterre Park. The Foraine d’Authie Observatory is another excellent spot for views and birdwatching. Nearby cultural attractions like Valloires Abbey and Gardens are also accessible.
The flat routes within the Authie Valley are generally well-suited for families and beginners, offering picturesque scenery on quiet paths. While specific 'family-friendly' designations aren't provided, routes with lower elevation gain and shorter distances, particularly those away from main roads, would be ideal.
Parking is typically available in the towns and villages that serve as starting points for many routes, such as Le Crotoy or Fort-Mahon-Plage. For specific trailheads, it's advisable to check the individual route details on komoot for designated parking areas or suitable roadside parking options.
The region is enjoyable for gravel biking across multiple seasons. Spring and autumn offer pleasant temperatures and beautiful scenery, with fewer crowds. Summer is also popular, especially for coastal routes, but can be busier. Winter conditions might require more robust gear, particularly on forest paths or if coastal winds are strong.
Yes, for those seeking a greater challenge, there are 2 difficult-rated routes. An example is the extensive Le Crotoy – Le Crotoy loop from Rang-du-Fliers - Verton - Berck, which covers over 114 km and features more significant elevation changes, providing a demanding ride for experienced gravel bikers.
Given the mix of quiet roads, forest paths, and coastal tracks, a gravel bike with good tire clearance for varied surfaces is recommended. Essential gear includes a helmet, appropriate clothing for the weather, water, snacks, a repair kit, and navigation tools. Depending on the season, layers and waterproofs are advisable.
Many routes pass through or near charming towns and seaside resorts like Le Crotoy, Fort-Mahon-Plage, Saint-Valery-sur-Somme, and Montreuil-sur-Mer. These locations offer various options for cafes, restaurants, and shops where you can refuel and take a break during your ride.


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