4.3
(37)
764
riders
41
rides
No traffic road cycling routes in La Vallée Du Couesnon traverse a dynamic landscape characterized by the Couesnon River, which flows through varied terrain alternating between wooded valleys, granite outcrops, and open plains. The region features a network of quiet country lanes and dedicated cycling paths, including "voies vertes," offering diverse experiences for road cyclists. Routes often follow the riverbanks, providing views of old mills and the natural spectacle of the valley. This area, situated between Fougères and Mont Saint-Michel Bay, combines natural features with architectural heritage, including châteaux and historic villages.
Last updated: July 9, 2026
5.0
(1)
8
riders
57.7km
02:41
520m
520m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
2.0
(1)
4
riders
49.5km
02:22
350m
350m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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5
riders
47.6km
02:12
460m
460m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
11
riders
48.3km
02:03
360m
350m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
7
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around La Vallée Du Couesnon
The crêperie le chat gourmand has changed its name to "L'Escapade du Couesnon" since 26/03/2026, (Certainly due to a change of ownership?)
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Ministry of Culture open heritage platform: https://pop.culture.gouv.fr/notice/merimee/IA35049153
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Crêperie Le Chat Gourmand, a crêperie in Mézières-sur-Couesnon (35)! Fabienne and Frédéric are delighted to welcome you to the heart of the magnificent Couesnon region. Our restaurant (Mézières-sur-Couesnon - 35), located near the Château de la Ville-Olivier, benefits from all the infrastructure that makes it a top tourist destination in Brittany, including numerous sporting activities (kayaking, canoeing, etc.). Our crêperie (Mézières-sur-Couesnon - 35) offers delicious, 100% homemade cuisine, using the finest fresh produce from local producers. Fred, our creative and experienced chef, invites you to discover a rich and diverse menu featuring inventive, high-quality cuisine at reasonable prices. Source: https://www.moncommerce35.fr/le-chat-gourmand-mezieres-sur-couesnon
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Château de la Ville Olivier, 18th century. Located on the ancient Gallo-Roman road of La Chasteté, the château is protected by a wrought-iron gate surmounted by a marquis's coronet. The property, like that of La Sécardais, once belonged to the Marquisate of Bordage, in Ercé-près-Liffré. The gate is connected to granite posts surmounted by two lions and opens onto formal French gardens. Château de la Ville-Olivier is now a privately owned rental property. Source: https://www.mezieres-sur-couesnon.bzh/point-d-interet/chateau-de-la-ville-olivier/
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The bell tower, also called the belfry, was built by the townspeople in 1397 and is considered the oldest surviving building of its kind in Brittany. Architecturally, it is based on Flemish models that the cloth merchants of Fougères had encountered on their travels. The tower's largest bell is named "Roland Chapelle." In the past, the belfry served not only as a bell tower, but also as a fire watchtower and town hall. Today, the tower offers visitors impressive views of the medieval old town and its surroundings.
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The Place du Marchix is located in the city's oldest district. The square takes its name from the Old French word "marchié," as Fougères's first market once took place here. The district is characterized by well-preserved half-timbered houses dating back to the 16th century, many of which are listed as historical monuments. The square was once a center for artisanal businesses such as tanneries and cloth manufacturers, which used the nearby river to process leather and fabrics.
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The Église Saint-Léonard was built in the 12th century and acquired its present form in the flamboyant Gothic style in the 15th and 16th centuries. During the French Revolution, the church was deprived of its sacred function, but in the 19th century, under architects such as Aristide Tourneux, it underwent extensive renovations, including a new main façade with a large rose window. Inside, 19th-century stained-glass windows depicting episodes from the life of Saint Léonard can be seen.
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The cadastral records of the Château Fort de Fougères mention two towers—the Tour Raoul and the Tour Surienne (also called "tour de Surienne")—dated between 1480 and 1485. The tower was part of the fortifications that were reinforced or rebuilt in the 15th century.
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There are 38 dedicated no-traffic road cycling routes in La Vallée Du Couesnon, offering a wide range of experiences for cyclists. The majority are moderate, with some easier options and a few more challenging rides.
Yes, La Vallée Du Couesnon offers several routes suitable for families, particularly those utilizing the dedicated cycling trails and 'voies vertes' (greenways). These paths often follow minor roads or converted railway lines, ensuring a safe and enjoyable experience away from vehicle traffic. Look for routes described as 'easy' for the most relaxed family rides.
The routes in La Vallée Du Couesnon offer a diverse and picturesque landscape. You'll cycle through peaceful country lanes, charming bocage, and wooded valleys, often following the meandering Couesnon River with views of old mills. Expect a mix of gentle plains and some sinuous, hilly sections, showcasing the region's natural beauty and granite outcrops.
Yes, many of the no-traffic road cycling routes in La Vallée Du Couesnon are designed as loops, allowing you to start and finish at the same point. For example, the Saint Léonard Church – Fougères Castle loop from Mézières-sur-Couesnon offers a moderate 59 km circular ride, while the Boulet Pond loop from Mézières-sur-Couesnon is a 49 km option.
Along the no-traffic routes, you can discover a rich cultural heritage. Cyclists often pass through charming historic villages with granite architecture, traditional churches, and even châteaux like La Ballue and Bonnefontaine. The region's proximity to Mont Saint-Michel also makes it a great base for combining cycling with visits to iconic landmarks. For a route that includes historical sites, consider the Le Bois Pendant – Château de la Ville Olivier loop from Saint-Ouen-des-Alleux.
The best time for road cycling in La Vallée Du Couesnon is generally from spring through early autumn (April to October). During these months, the weather is typically mild and pleasant, and the natural landscapes are at their most vibrant. The varied terrain and wooded sections also provide some shade during warmer days.
Parking is typically available in the villages and towns that serve as starting points for many routes, such as Mézières-sur-Couesnon, Saint-Ouen-des-Alleux, or Vieux-Vy-sur-Couesnon. Look for designated public parking areas within these communities.
While most routes are moderate, advanced riders can combine several segments or tackle longer loops that feature more elevation gain. The Saint-Mathurin Hill – Mi-Forêt Nature Relay loop from Saint-Jean-sur-Couesnon, at over 71 km with significant elevation, offers a good challenge. The varied terrain, including some sinuous and hilly circuits, can also provide a good workout.
The area is highly rated by the komoot community, with an average score of 4.3 stars. Reviewers often praise the peaceful country lanes, the beautiful riverine scenery of the Couesnon, and the opportunity to explore charming villages and historic sites away from heavy traffic. The well-maintained cycling infrastructure, including dedicated 'voies vertes', is also frequently highlighted.
Yes, the region features a specifically mapped and signed 'Couesnon Valley tour', an 80 km route designed to showcase the area's varied landscapes and authentic built heritage. This tour often includes picnic stops and opportunities to visit tourist sites along the way. You can find more information about this and other routes on the local tourism websites, such as tourisme-marchesdebretagne.com.
While direct public transport access to every starting point might be limited, some larger towns in the region may have bus services. It's advisable to check local public transport schedules for connections to the main villages along the Couesnon Valley. However, most cyclists typically arrive by car to access the routes.
Many routes pass through or near charming villages where you can find local cafes, bakeries, or small shops to refuel and refresh. The region's focus on tourism means that opportunities for breaks are generally available, especially in the more populated areas and along the designated cycling tours.


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