4.0
(10)
93
riders
9
rides
No traffic gravel bike trails around Saint-Marc-Sur-Couesnon are set within the Couesnon Marches de Bretagne region, characterized by varied landscapes suitable for cycling. The area features the Couesnon River Valley, offering a mix of bocage, woodlands, and plains. Granite formations are visible across the terrain, providing a robust surface for gravel routes. Nearby, the Forest of Villecartier offers a network of forest tracks, while "voies vertes" (greenways) and country lanes provide tranquil routes away from heavy traffic.
Last updated: October 22, 2026
3.3
(3)
25
riders
120km
06:28
800m
800m
Hard gravel ride. Very good fitness required. Mostly paved surfaces.
3.5
(2)
12
riders
79.6km
04:06
430m
430m
Moderate gravel ride. Good fitness required. Mostly paved surfaces.

16
riders
206km
10:58
1,110m
1,110m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
4
riders
38.6km
02:42
360m
360m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
3
riders
21.0km
01:37
200m
200m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
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Popular around Saint-Marc-Sur-Couesnon
Absolument sublime !!!
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Camping in the immediate vicinity of the greenway on the Régalante and about 200 meters from the Crêperie/Restaurant, bar: Les Régaleurs => https://www.les-regaleurs.com
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Magnificent city, ancient alleys, a labyrinth with exceptional heritage
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very nice cycle path in the shade
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((Private property)) The current château was built in 1758 according to the plans of Antoine Forestier, known as the Younger; the Saint Peter's Chapel, located to the north, dates from 1608. It is mentioned in François-René de Chateaubriand's *Memoirs from Beyond the Grave* (Part One, Book V). It has been listed as a historical monument since July 22, 2004 [(Source: Wikipedia)] The Battle of Saint-Aubin-du-Cormier (July 28, 1488) took place on the heath now known as "the Heath of the Meeting." It pitted the Bretons against the French; the latter were victorious. Jean II de la Celle (1450-1507), Lord of La Sécardaie, participated in the battle, and two cannonballs from this battle are preserved at the Château de la Sécardaie: the Breton cannonball (the larger one) is made of granite; The French cannonball (the heaviest) is made of iron. (Source: https://fr.wikipedia.org/wiki/M%C3%A9zi%C3%A8res-sur-Couesnon) "History Section"
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This greenway between Mont Saint-Michel and Pontorson alternates between magnificent stretches with unobstructed views and shaded sections with bucolic charm. Away from road traffic, this section reveals the unique calm of nature.
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A prosperous trading town since the Middle Ages, Vitré has preserved its well-preserved heritage. With its fortified castle, cobbled streets, and half-timbered houses, the town offers plenty to see and do, making it perfect for a stroll. It's the perfect place to soak up the Breton atmosphere.
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There are 7 dedicated traffic-free gravel bike trails documented around Saint-Marc-Sur-Couesnon, offering a range of experiences for different skill levels. These routes utilize the region's quiet country lanes, forest tracks, and 'voies vertes' (greenways) to ensure a peaceful ride away from vehicle traffic.
The region offers diverse terrain, from the tranquil paths along the Couesnon River Valley, featuring bocage and woodlands, to routes crossing granite lands with visible rock formations. You'll find a mix of forest tracks, repurposed railway lines (voies vertes), and small country roads, providing varied surfaces suitable for gravel biking.
While many routes are moderate to difficult, the region's 'voies vertes' and quiet country lanes are generally suitable for families. For a moderate option, consider the Saint Léonard Church – Public Garden loop from Romagné, which is 34.6 km long and offers a pleasant ride through the countryside.
You can encounter several interesting sights. For example, the Viewpoint over the Couesnon valley offers stunning panoramic views. Other points of interest include the historic The keep of Saint-Aubin-du-Cormier and the serene Saint-Aubin-du-Cormier Pond. Many routes also pass through charming villages with traditional granite architecture.
Yes, for experienced riders looking for a longer, challenging, and traffic-free adventure, the Inn at Vitré Castle – Cantache Pond loop from Baillé is an excellent choice. This difficult route spans over 115 km with significant elevation gain, offering an immersive experience through varied landscapes.
The best time for gravel biking in Brittany, including Saint-Marc-Sur-Couesnon, is generally from spring to early autumn (April to October). During these months, the weather is milder and drier, making for more comfortable riding conditions. The region's bocage and forest tracks are particularly beautiful in spring and autumn.
Yes, many of the gravel bike routes in the area are designed as loops, allowing you to start and end at the same point. An example is the Liberty Oak loop from Gahard, a 38.5 km difficult route that brings you back to your starting point.
Parking is typically available near the starting points of many routes, especially in or near the villages. For instance, routes like the Château de la Sécardais loop from Saint-Ouen-des-Alleux often have designated parking areas in the nearby towns, making access convenient for cyclists.
The komoot community rates the routes in this area with an average score of 3.25 stars. Reviewers often praise the tranquility of the traffic-free paths, the scenic beauty of the Couesnon Valley, and the opportunity to explore charming historic villages and natural features like the Forest of Villecartier.
While the routes themselves are often through rural, traffic-free areas, you will typically find cafes and small shops in the villages and towns that the routes pass through or start from. It's always a good idea to check opening times, especially in smaller communities, and carry sufficient water and snacks.
Absolutely. The region is dotted with historic villages featuring preserved 16th and 17th-century houses and manors, often built with local granite. The La grange aux 2cv – Former Parigné stop loop from Maen-Roch, for example, takes you through picturesque landscapes where you can appreciate this unique architectural heritage.


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