4.2
(46)
362
riders
42
rides
Mountain biking around Saint-André-Sur-Cailly offers diverse terrain within the scenic Cailly valley, characterized by farming land, rivers, and meadows. The region's elevation ranges from 114 to 176 meters, providing varied gradients for cycling. Extensive forests such as Forêt d'Eawy, La Forêt Verte, and Forêt de Lyons are nearby, offering numerous forest trails. This area provides a compelling setting for mountain biking, with routes traversing both open countryside and wooded sections.
Last updated: June 21, 2026
25
riders
56.8km
04:25
840m
840m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
4.0
(1)
22
riders
46.1km
03:22
510m
510m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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9
riders
35.1km
02:37
420m
420m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5
riders
39.2km
02:56
390m
390m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
3.0
(1)
12
riders
31.4km
02:26
420m
420m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
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Clères is a French commune with 1,380 inhabitants in the Seine-Maritime department in the Normandy region. It belongs to the arrondissement of Rouen and the canton of Bois-Guillaume.
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The Church has a Latin cross plan with one nave, a nave intersected by a transept, semi-circular bays punctuate the elevations. The bell tower and its polygonal slate spire dominate the double-sloped roofs. The facade is decorated with geometric patterns.
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Every year (first Sunday of spring) the village of Clères welcomes spring with the traditional daffodil festival and its market. For decades, this festival has been a meeting point for the summer. We will therefore find different local producers and artisans presenting their products, but also awareness stands around nature and shows.
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The market halls were built in the 18th century, and over time had various functions: museums, cinema hall, attic... Today, they have regained their former glory and host a weekly market on Sunday morning as well as an annual event every first Sunday of Spring: the Daffodil Festival.
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Mont-Cauvaire is a very bucolic town. There is notably the Raimbourg farm, which has obtained the “Rural Heritage” label for its double bread oven.
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Between Mont-Cauvaire and Montville, this forest path immerses hikers in a pretty green setting. A few meters away, the course of the Clairette runs along the path. You may hear the clicking of the water accompanying your steps.
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There are over 40 mountain bike trails around Saint-André-Sur-Cailly, offering a range of options for different skill levels. You'll find a mix of easy and moderate routes to explore the region's diverse landscapes.
The terrain around Saint-André-Sur-Cailly is quite varied. You can expect to ride through the scenic Cailly valley, characterized by farming land, rivers, and meadows. Many trails also traverse extensive forests like Forêt d'Eawy, La Forêt Verte, and Forêt de Lyons, offering wooded sections and varied gradients. Some routes may include unpaved and more challenging segments.
Yes, Saint-André-Sur-Cailly offers several trails suitable for beginners and families. There are 7 easy routes available, providing a gentler introduction to mountain biking in the area. For example, the Route d'Isneauville – North East of Rouen loop from Préaux is an easy 25 km trail that takes about 1 hour 30 minutes to complete.
While mountain biking, you can encounter several interesting landmarks and attractions. Near Saint-André-Sur-Cailly, you might pass by the 11th-century church of St. André, the ruins of a Roman amphitheater at Bout Levé, or one of the three châteaux in the village. For specific points of interest, consider visiting Blainville-Crevon Castle or the Clères Zoological Park, which are accessible from some routes.
Yes, many of the mountain bike routes around Saint-André-Sur-Cailly are designed as loops, allowing you to start and end at the same point. A popular moderate circular route is the Mont-Cauvaire loop from Fontaine-le-Bourg, which covers 35.1 km and features a mix of open landscapes and wooded areas.
The mountain bike trails around Saint-André-Sur-Cailly are highly rated by the komoot community, with an average score of 4.1 stars from over 40 reviews. Riders often praise the diverse Norman countryside, the extensive forest sections, and the varied elevation changes that offer engaging rides for different ability levels.
While Saint-André-Sur-Cailly is a rural area, the nearby city of Rouen (about 14 km away) is a transport hub. From Rouen, you might find local bus services that can get you closer to some trailheads. However, for direct access to many mountain biking routes, personal transport is often more convenient.
Parking availability can vary depending on the specific trailhead. Many routes start from villages or designated parking areas within or near the forests. It's advisable to check the starting point of your chosen route on komoot for specific parking recommendations or look for public parking in the villages like Saint-André-Sur-Cailly or nearby Quincampoix.
Generally, mountain biking on marked trails in public forests like Forêt d'Eawy, La Forêt Verte, and Forêt de Lyons does not require special permits. However, it's always good practice to respect local signage, stay on designated paths, and be aware of any specific regulations that might apply to certain protected areas within the regional natural parks.
The region offers good mountain biking conditions for much of the year. Spring and autumn are particularly pleasant, with mild temperatures and beautiful scenery as the foliage changes. Summer can also be enjoyable, especially in the shaded forest sections. Winter riding is possible, but trails might be muddy or slippery, especially after rain.
Yes, while there are no 'difficult' graded routes according to komoot's classification, many of the moderate trails offer significant challenges due to their length, elevation gain, and varied terrain, including unpaved and technical sections. For example, the Clairette Ford Crossing – Clères Village loop from Cailly is a substantial 56.6 km route with over 800 meters of elevation gain, requiring good fitness.
Saint-André-Sur-Cailly and surrounding villages offer local amenities including cafes, pubs, and accommodation options. The nearby city of Rouen, just 14 km away, provides a wider range of services. Many routes pass through or near villages where you can refuel or find a place to rest.


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