4.5
(101)
637
riders
62
rides
Mountain bike trails around Forest-Montiers offer diverse terrain, characterized by its proximity to extensive forests and the scenic Bay of the Somme. The region features a blend of dense woodlands, such as the Forêt de Crécy, and coastal paths along marshlands. This varied landscape provides a range of environments suitable for different mountain biking experiences. The elevation changes are generally gentle, with routes often traversing relatively flat areas near the coast and through forest tracks.
Last updated: June 29, 2026
4.6
(32)
182
riders
54.6km
02:54
110m
110m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.5
(26)
151
riders
53.8km
02:43
100m
100m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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4.3
(3)
24
riders
17.0km
00:57
30m
30m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.8
(4)
17
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
13
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
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Very worthwhile canal, recommended!
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At least on the cobblestones, the mountain bike pays off :-)
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At the crossroads of dunes, marshes, and pine forests, the Marquenterre Park is a 260-hectare natural sanctuary, in the heart of the Baie de Somme. 🕊Here, hundreds of species of migratory birds stop over — and you can observe them from thirteen observation huts spread along an immersive six-kilometer route (with shorter options). 🔎 Whether visiting freely or on a guided tour, passionate naturalist guides share their knowledge with you, each season. 📸 The park also offers themed walks, photo and ornithology workshops to deepen the experience. 🚲 Good to know for cyclists: - Easy access via cycle paths (Baie de Somme, Le Crotoy…) - On-site bike parking, catering, nature shop/bookstore - Binoculars recommended (available for rent on site) 👉 A must-see for lovers of wild nature and wide open spaces.
1
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Go and have a look at low tide, when the oxen and horses are close by
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The bay of summer, on our trip it was low tide.
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Gaston Caudron (actually Alphonse) (Favières, 18 January 1882 - 10 December 1915) and René Caudron (Favières, 1 July 1884 - 27 September 1959) were French aviation pioneers. They founded the world's first flying school and built the world's first seaplane. The Caudron brothers were farmers with a passion for aviation, which was then gaining popularity. In the spring of 1908, they built a glider with which they made their first flights on the fields of a farm (Ferme de Romiotte) a few kilometres from Le Crotoy. The aircraft was pulled by a horse. In this way, they realised six flights over a distance of between 800 and 1200 m. René piloted the glider. In 1909, they founded the company Aéroplanes Caudron Frères and from 1910 the Société des avions Caudron, initially established in Le Crotoy and later in Rue. They acquired a special place in the history of aviation. In 1910, they founded the first flying school in the world, attracting future pilots, and in August 1910, René obtained his pilot's license in Le Touquet. In March 1911, Gaston obtained his civil aviation license. In 1912, the brothers built the first seaplane in the world.
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There are over 60 mountain bike trails around Forest-Montiers, offering a diverse range of experiences. These routes are highly rated by the komoot community, with an average score of 4.4 stars from over 160 reviews.
The terrain around Forest-Montiers is quite varied, characterized by its proximity to extensive forests like the Forêt de Crécy and the scenic Bay of the Somme. You'll find a blend of dense woodlands, coastal paths, and marshlands. Elevation changes are generally gentle, with routes often traversing relatively flat areas near the coast and through forest tracks.
Yes, Forest-Montiers offers a good selection of trails suitable for beginners and families. There are 30 easy routes available, providing a gentle introduction to mountain biking through scenic landscapes. For example, the Saint-Valery-sur-Somme – Saint Valery sur Somme loop from Noyelles-sur-Mer is an easy 15.2 km route that takes just under an hour to complete.
While the region is known for its generally gentle elevation changes, there are 37 moderate mountain bike routes that offer a good challenge for experienced riders. These routes often cover longer distances and traverse varied terrain, including forest paths and coastal sections. There are no routes classified as difficult in the immediate vicinity.
Mountain biking around Forest-Montiers offers opportunities to explore significant natural sites. You can ride through the extensive Forêt de Crécy, or along the picturesque Bay of the Somme. Notable highlights include the On the Seagull Route, the Baie de Somme itself, and viewpoints like View of the Bay of the Somme and its seals. The Cycle track – Parc du Marquenterre loop from Rue also offers views of the Parc du Marquenterre, known for its natural beauty and wildlife.
Yes, many of the mountain bike trails around Forest-Montiers are designed as loops, making them convenient for starting and ending at the same point. Examples include the popular Somme Bay – Saint-Valery-sur-Somme loop from Rue, a 55.2 km moderate trail, and the Port of Le Crotoy – On the Seagull Route loop from Favières, a 22.2 km moderate coastal ride.
While many trails in natural areas are dog-friendly, it's always best to check local regulations for specific routes, especially those passing through nature reserves like Parc du Marquenterre or the Réserve naturelle de la Baie de Somme. Generally, dogs are welcome on many forest paths, but should be kept on a leash to protect wildlife and ensure safety for all users.
The region around Forest-Montiers is enjoyable for mountain biking for much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery, with changing foliage in the forests. Summer is also popular, especially for coastal routes, though it can be busier. Winter riding is possible, but conditions may be wetter, particularly on forest tracks and marshland paths, so appropriate gear is recommended.
Forest-Montiers and the surrounding towns like Le Crotoy and Saint-Valery-sur-Somme offer various amenities. You'll find cafes, restaurants, and accommodation options that cater to visitors. These towns are often starting points or pass-through locations for many of the mountain bike routes, making it convenient to refuel or find lodging.
The town of Rue, which is a common starting point for several routes, has a train station (Gare de Rue) that connects to regional lines. This can be a convenient option for accessing trails, especially if you're traveling with a bike. Buses also serve the area, connecting Forest-Montiers to nearby towns. Always check schedules and bike transport policies in advance.
The Bay of the Somme is a highlight for mountain bikers in the region. A popular route is the Somme Bay – Saint-Valery-sur-Somme loop from Rue, a 55.2 km moderate trail that allows you to explore the picturesque bay area. Another option is the Saint-Valéry Steam Train – Saint-Valery-sur-Somme loop from Rue, which is 47.8 km and offers scenic views, sometimes paralleling the historic steam train route.
Parking is generally available in Forest-Montiers and the nearby towns that serve as trailheads, such as Rue, Favières, Le Crotoy, and Saint-Valery-sur-Somme. Look for designated parking areas in town centers or near popular attractions. It's advisable to check specific starting points for routes on komoot for detailed parking information.


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