4.3
(8)
36
riders
6
rides
Gravel bike trails around Sion-Les-Mines traverse a varied landscape in the Loire-Atlantique department of France. The region is characterized by the scenic Chère River, offering picturesque routes, alongside extensive forests like Bois de Thiouzé and Teillay. Historical mining landscapes add a unique character to the terrain, while local ponds such as the Étang de la Hunaudière provide scenic points. Greenways, often built on old railway lines like the Voie Verte, offer consistent surfaces ideal for gravel cycling.
Last updated: July 2, 2026
4.5
(2)
13
riders
33.2km
02:06
160m
160m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.5
(4)
15
riders
50.9km
03:10
340m
340m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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1
riders
57.0km
03:18
340m
340m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
156km
08:22
710m
710m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
1
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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Hello, your Point of Interest • 10 km cycle path from Rougé to Châteaubriant (48°16'19.6"N 1°39'50.1"W) is not located correctly on the map. Here are the correct coordinates: 47°46'48.7"N 1°27'11.3"W. Sincerely
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This former watermill, documented as early as 1089, was initially used as a fulling mill before being converted into a flour mill in the 19th century. Its operation ceased on December 31, 1974. Since then, the building has stood as a significant heritage landmark, marking the industrial and riverine history of the Vilaine Valley.
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In 832, Conuvoion, a Breton monk, founded the Abbey of Saint-Sauveur in Redon with the support of the Carolingian Emperor Louis the Pious. A small rural community slowly grew up around the abbey. During the Middle Ages, the town benefited from its location on the Vilaine River, as trade goods could be transported upstream to Redon on ocean-going vessels. There, the goods were transshipped and transported further on inland waterway barges towards Rennes, the capital of Brittany. In the 19th century, Redon experienced another period of prosperity with the construction of the Nantes-Brest Canal. Even today, the old shipowners' houses and the large harbor basin bear witness to its history as a trading port.
1
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Very pretty, relaxing. Possibility of refueling by bike.
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Redon has managed to retain its quiet, small-town character, despite its intense activity (and traffic). Following the floods of 2024, the campsite is closed. The pedestrian street is pleasant and not overcrowded with shops. Just what you need. A visit to the port is also a pleasant experience.
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A "treidelpfad" (towpath) that runs alongside the river or canal's bed was an essential part of the transport infrastructure in earlier times. Before ships could be powered by motors, horses walked along the bank, pulling the boat against the current. This was called "treideln" (towing), and this is how the towpaths got their name, which has been passed down to this day. Where these paths, located directly along the bank, have been preserved, they are popular with hikers and cyclists.
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It is a fairly active port on the Nantes-Brest Canal, with a capacity for up to 30 pleasure craft and 3 barges. Bars, restaurants, and public restrooms are available.
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The gravel bike trails in Sion-Les-Mines offer a diverse landscape. You'll encounter scenic paths along the Chère River, routes through extensive forests like Bois de Thiouzé and Teillay, and unique sections that traverse historical mining landscapes. Many routes also utilize greenways, often built on old railway lines, providing relatively smooth and consistent surfaces.
Yes, there are options for beginners. An easy route is the Les Forges de la Hunaudière – La Hunaudière Pond loop from La Chapelle, which is about 11.2 km long. This route offers a gentle introduction to gravel biking in the area.
The region's greenways, built on old railway lines, are generally well-suited for family cycling due to their consistent surfaces and flatter profiles. While specific family-designated routes aren't listed, the easier trails and sections of the greenways, such as those mentioned in the Bain-Châteaubriant greenway – Voie Verte Gravel Path loop from Ruffigné, can be enjoyable for families.
You'll find picturesque views along the Chère River and around local ponds like the Étang de la Hunaudière. The routes also pass through beautiful forests such as Bois de Thiouzé and Teillay. The Voie Verte Gravel Path – Railway station loop from Teillay offers views of the surrounding countryside and historical railway features.
Yes, several routes are designed as loops. For example, the Pont de la Noë – Bain-Châteaubriant greenway loop from La Dominelais is a 56.7 km circular trail that takes you through greenways and rural landscapes.
The region has a rich history, particularly related to mining. You can visit the Musée des Mines de la Brutz in nearby Teillay to learn about the area's coal mining past. Some routes also pass by historical railway features and the Pont de la Noë.
The Loire-Atlantique region generally offers pleasant cycling conditions from spring through autumn. Spring brings blooming landscapes, while autumn provides cooler temperatures and beautiful foliage. Summer is also suitable, though it's advisable to ride earlier in the day to avoid the midday heat.
There are at least 6 gravel bike trails documented around Sion-Les-Mines, ranging in difficulty from easy to difficult, ensuring options for various skill levels.
The routes in Sion-Les-Mines are highly rated by the komoot community, with an average score of 4.25 stars from 8 reviews. Cyclists often appreciate the varied terrain, which includes river valleys, forests, and the unique historical mining areas.
For experienced riders seeking a challenge, the Guipry-Messac Mill – Vilaine River loop from Pierric is classified as difficult. This extensive route covers over 155 km and features significant elevation changes, offering a demanding ride.
Yes, the region is known for its greenways, which are ideal for gravel biking. A notable example is the Greenway from Châteaubriant to Rougé, which is built on an old railway line, providing a smooth and consistent surface away from traffic.


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