4.7
(58)
320
riders
53
rides
Mountain biking around Saint-Ouen-Sous-Bailly offers a network of trails through varied landscapes. The region features a mix of forested areas, open countryside, and river valleys, providing diverse terrain for mountain bikers. Routes often incorporate natural features like wooden bridges and water mills, indicating a blend of technical sections and scenic paths. The elevation changes across the area create opportunities for both challenging climbs and enjoyable descents.
Last updated: May 12, 2026
4.9
(14)
37
riders
52.7km
03:46
530m
520m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
8
riders
45.1km
03:09
490m
490m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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2
riders
33.7km
02:44
350m
350m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3
riders
52.5km
03:47
480m
480m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
6
riders
51.9km
03:55
810m
810m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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A beautiful walk with stunning views. A fairly steep climb to the highest point and a unique descent through the forest.
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The white rocks are truly exceptionally beautiful and have flint stones at the base, the colorful huts are also extraordinary
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beautiful beach, definitely worth a visit
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Beach huts, which are really beautifully painted
1
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essential meeting place
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Bracquemont has a rich history and some interesting sights, including the 17th century Notre-Dame church and a pre-Roman archaeological site,
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Seine-Maritime has a rich 19th century industrial heritage in various forms. This is the case of the Touffreville-sur-Eu railway viaduct, which has just been awarded the "Rural Heritage of Seine-Maritime" label. The viaduct is part of the "Chemin Vert du Petit Caux" hiking trail. It all began in 1872 with the opening of the 40 km Dieppe-Eu railway line, on which the Touffreville-sur-Eu viaduct was built to cross the Yères valley. Inaugurated in 1885, the brick viaduct has nine arches and is operated by the Compagnie de l'Ouest, in particular for the transport of pebbles exported for industrial purposes. A coastal railway line then operates from Tréport to Le Havre to serve the beaches where seaside life is booming with casinos, villas and sumptuous hotels with architecture typical of the Normandy coast. From 1938, the line is closed to passenger traffic and reserved exclusively for freight transport. The Second World War led to the disappearance of most of the buildings on the coast and seaside activities were interrupted. Freight traffic then resumed until 1972, when it was stopped with the oil crisis. The SNCF then bought the 17 km line between Saint-Quentin-au-Bosc and Eu in 1986 to transform it into a hiking trail and that was the birth of the Chemin Vert du Petit Caux! Source: www.normandie-tourisme.fr
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On gravel or mountain bike to discover nature as close as possible to the sea. Please note that some paths no longer exist, unfortunately due to erosion of the cliffs.
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There are over 50 mountain bike trails in the Saint-Ouen-Sous-Bailly region, offering a wide variety of options for different skill levels and preferences.
Yes, Saint-Ouen-Sous-Bailly offers 12 easy mountain bike routes. These trails are generally less technical and have gentler elevation changes, making them ideal for beginners or those looking for a relaxed ride.
The region features a diverse mix of terrain, including forested areas, open countryside, and river valleys. You'll encounter natural features like wooden bridges and may experience both technical sections and scenic paths with varied elevation changes.
Absolutely. For experienced riders seeking a challenge, there are 3 difficult mountain bike routes. One notable option is the Aquatic Paradise – Descent loop from Saint-Nicolas-d'Aliermont, which covers 71.1 km and features significant elevation gain.
Yes, many of the mountain bike trails in the area are loops, allowing you to start and finish at the same point. For example, the Martigny wooden bridge loop from Saint-Nicolas-d'Aliermont is a popular 33.8 km route that takes you through forested areas and past a wooden bridge.
While exploring the trails, you can discover several interesting points. Consider visiting the Touffreville-sur-Eu Viaduct on the Dieppe-Le Tréport Greenway or exploring sections of the Avenue Verte: Neufchâtel-en-Bray to Dieppe Cycle Path. There's also the Railroads from Dieppe to Forges Les Eaux, which offers a glimpse into the region's history.
The mountain bike trails in Saint-Ouen-Sous-Bailly are highly rated by the komoot community, with an average score of 4.6 stars from over 60 reviews. Riders often praise the varied terrain, the blend of technical sections and scenic paths, and the well-maintained routes.
Yes, the region's intro mentions routes often incorporating natural features like water mills. The Water mill loop from Saint-Quentin-au-Bosc is a great example, offering a 33.7 km ride that highlights this characteristic.
Trail durations vary significantly based on length and difficulty. For instance, a moderate route like the Descent – Descent loop from Envermeu (52.7 km) typically takes around 3 hours 46 minutes, while shorter loops can be completed in under 3 hours.
Given the mix of forested areas and open countryside, spring and autumn are generally excellent times for mountain biking. The weather is usually milder, and the natural scenery is particularly vibrant or colorful. Summer can also be good, but be mindful of warmer temperatures.
Yes, the region is known for trails with enjoyable descents. The Bracquemont – Descent loop from Envermeu is a moderate 45.1 km route that features varied terrain suitable for descents, providing a thrilling experience for riders.


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