4.3
(1423)
8,691
riders
29
rides
Touring cycling routes around Fort-Mahon-Plage traverse a diverse landscape characterized by expansive sand dunes, wide beaches, and peaceful estuary areas. The region, situated between the Marquenterre dunes and the Baie d'Authie, offers varied terrain including pine forests and wetlands. Cyclists can expect mostly flat to gently rolling paths, with minimal elevation gain, making it suitable for various skill levels. The area is part of the Parc Naturel du Marquenterre, providing a natural setting for outdoor activities.
Last updated: June 26, 2026
4.6
(46)
241
riders
50.0km
02:51
70m
70m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(61)
334
riders
73.5km
04:19
130m
130m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.3
(36)
226
riders
28.4km
01:37
30m
30m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.4
(29)
131
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.8
(4)
27
riders
36.0km
02:03
40m
40m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Very worthwhile canal, recommended!
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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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Great cycle path through forests and meadows.
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The port of Le Crotoy. Here you can find the best fish in the area. At the "Les Fils de la Mer" stall. But only on weekends: Friday to Sunday and on some holidays.
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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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Fort-Mahon-Plage offers a good selection of touring cycling routes, with over 20 options available. These routes cater to various preferences, ranging from easy rides to more moderate challenges.
The touring cycling routes around Fort-Mahon-Plage feature a diverse landscape. You'll encounter expansive sand dunes, wide beaches, and peaceful estuary areas. The terrain is generally flat to gently rolling, with minimal elevation gain, making it suitable for a relaxed cycling experience. You can also expect to ride through pine forests and wetlands, especially within the Parc Naturel du Marquenterre.
Yes, Fort-Mahon-Plage is very welcoming for beginners and families. A significant portion of the routes, 14 out of 20, are classified as easy. For example, the Fort-Mahon-Plage Beach – The Grand Lake - Belle Dune loop from Fort-Mahon-Plage is an easy 11.6 km path offering views of the beach, dunes, and the Grand Lake. Another easy option is the Fort-Mahon-Plage Beach – Authie Bay loop from Fort-Mahon-Plage, which is 10.1 km long.
The routes often pass through or near significant natural features and landmarks. You can cycle past the stunning sand dunes of the Marquenterre, the expansive Baie d'Authie, and the protected Parc Naturel du Marquenterre, which is a haven for birdwatchers. Specific highlights include the The Pebble Bridge and the Seal Beach (Plage des Phoques) near Berck-sur-Mer, where you might spot seals. The The Grand Lake - Belle Dune is also a beautiful spot along some routes.
Yes, many of the touring cycling routes in Fort-Mahon-Plage are designed as loops, offering convenient circular journeys. For instance, the popular The Pebble Bridge – Seal Beach loop from Fort-Mahon-Plage is a 44.2 km circular route. Another great option is the Le Crotoy – On the Seagull Route loop from Fort-Mahon-Plage, which is 53.9 km and takes you through coastal areas and natural reserves.
Yes, bike rentals are available in Fort-Mahon-Plage. This is a convenient option if you don't have your own equipment or prefer not to transport it. For more information on local rental services, you can check the Fort-Mahon-Plage tourism website: fort-mahon-plage-tourisme.com.
The area is highly rated by the komoot community, with an average score of 4.1 stars from over 300 reviews. Touring cyclists often praise the diverse scenery, which includes seaside landscapes, low fields, and prairies, as well as the well-maintained cycle paths. The opportunity to explore the natural beauty of the Baie d'Authie and the Parc Naturel du Marquenterre is also a frequently mentioned highlight.
Fort-Mahon-Plage offers pleasant cycling conditions for much of the year. The spring and autumn months typically provide mild weather, making them ideal for touring. Summer is also popular, though it can be busier. The region's diverse landscapes, from coastal paths to pine forests, can be enjoyed across different seasons, with birdwatching being particularly rewarding in spring and autumn.
Yes, Fort-Mahon-Plage is situated along the Vélomaritime – Eurovéloroute n°4. This major cycling route allows you to extend your rides north towards Berck-sur-Mer or south towards the Parc du Marquenterre and the Baie de Somme, offering diverse scenery between seaside landscapes, low fields, and prairies.
Yes, the region offers several spots for scenic views. The Foraine d’Authie Observatory is a notable highlight where you can observe the natural surroundings, particularly the birdlife in the Baie d'Authie. Many routes also provide expansive views of the coastline, dunes, and the estuary.
Beyond cycling, Fort-Mahon-Plage offers a variety of outdoor activities. You can enjoy hiking along trails like the Royon trail, try sand yachting or kitesurfing on the wide beaches, or even go horse riding. The Golf de Belle Dune, known for its beautiful setting amidst pine trees and dunes, is also nearby. For more details on activities, visit fort-mahon-plage-tourisme.com.


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