4.0
(1023)
8,347
hikers
165
hikes
Hiking around Villers-Sur-Authie offers access to the diverse landscapes of the Somme department, characterized by its proximity to the Bay of Somme and the Authie River valley. The terrain includes coastal environments with sandy beaches and dunes, as well as tranquil riverside paths and agricultural areas. This region provides a mix of flat coastal walks and gentle ascents through varied natural habitats.
Last updated: May 13, 2026
4.6
(11)
44
hikers
7.56km
01:54
10m
10m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.3
(3)
21
hikers
10.3km
02:36
10m
10m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(2)
6
hikers
16.5km
04:09
10m
10m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.0
(2)
6
hikers
13.7km
03:27
20m
20m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
1.0
(1)
5
hikers
13.8km
03:30
40m
40m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
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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
A bit long and monotonous, but otherwise very nice.
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
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Very beautiful nature reserve, can be easily explored by gravel bike or MTB
2
0
Hike with the difficulty of the dunes but very nice and beautiful.
0
0
I, who am not one for holiday villages, found this one really pretty and well maintained, in a beautiful, quiet setting.
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0
There are over 170 hiking routes in the Villers-Sur-Authie area, offering a wide range of options for different skill levels and preferences. These trails explore the diverse landscapes of the Somme department, including coastal areas, river valleys, and agricultural paths.
Yes, the region offers many easy trails perfect for beginners or families. More than 100 routes are classified as easy, providing gentle walks through varied terrain. These often include flat coastal paths or tranquil riverside strolls, allowing everyone to enjoy the natural beauty without significant challenge.
Hiking around Villers-Sur-Authie offers a diverse range of landscapes. You'll find coastal environments with sandy beaches and dunes, tranquil paths along the Authie River valley, and agricultural areas. The proximity to the Bay of Somme means opportunities to experience rich biodiversity and stunning natural scenery, including marshlands and transformed landscapes from old sand and gravel mines.
Yes, many of the trails around Villers-Sur-Authie are circular, allowing you to start and end at the same point. For example, the Agricultural/forestry road loop from Dune is a moderate circular path that takes you through varied terrain, offering a different perspective of the local landscape.
The region is rich in natural attractions. You can explore the Authie Bay for its coastal views and biodiversity, or visit the Foraine d’Authie Observatory for excellent birdwatching opportunities and views over the lakes formed from old mines. The Panoramic view of Marquenterre Park also offers stunning vistas.
Many trails in the Villers-Sur-Authie area are dog-friendly, but it's always recommended to check specific route details and local regulations before heading out. The diverse landscapes, from coastal paths to forest roads, offer plenty of opportunities for you and your dog to enjoy the outdoors together. Always keep your dog under control, especially in areas with wildlife or livestock.
While the focus is on natural beauty, you can find cultural points of interest nearby. The 18th-century Valloires Abbey, with its formal gardens, is just 8 km away. Additionally, charming towns like Saint-Valery-sur-Somme and Montreuil-sur-Mer, with their historic centers, are within a short drive and can complement a hiking trip with cultural exploration.
The trails in Villers-Sur-Authie are highly regarded by the komoot community, with an average rating of 4.1 stars from over 1,000 reviews. Hikers often praise the region for its diverse natural habitats, the tranquility of the Authie River valley, and the well-maintained paths that offer options for various ability levels.
While many routes are designed for day trips, the network of trails allows for longer excursions by combining segments. The region boasts over 240 kilometers of marked trails in total. For example, the The Pebble Bridge – Authie Bay loop from Marquenterre is a longer moderate trail, covering 16.5 km and taking about 4 hours to complete, offering a more extended experience of the Bay of Authie.
Many trailheads and popular starting points in the Villers-Sur-Authie area offer designated parking. It's advisable to check the specific tour details on komoot for information regarding parking facilities at the beginning of your chosen route. Coastal towns like Fort-Mahon-Plage and Le Crotoy, often starting points for walks, also provide parking options.
While specific public transport access directly to every trailhead might be limited, the region is served by local transport networks that connect to nearby towns and villages. From these points, you may be able to access trails. Planning your route in advance and checking local bus schedules is recommended if you intend to rely on public transport.
Absolutely. Many trails in the Villers-Sur-Authie area are strategically located to provide stunning views of the Bay of Somme. These routes often traverse coastal environments, offering opportunities for birdwatching and seal spotting, especially in areas like the Crotoy municipal marsh. The Château d'Authie – Port of La Madelon loop from Marquenterre explores coastal areas near the Authie River estuary, providing excellent bay views.


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