4.8
(11)
86
riders
18
rides
No traffic gravel bike trails around Carentoir traverse a landscape characterized by extensive wooded areas and varied hilly terrain in Brittany, France. The region features the scenic Nantes-Brest Canal, offering flat towpaths, and the Vilaine river winding through the Vallée de Corbinières. Proximity to the Brocéliande forest further enhances the natural appeal, providing diverse environments for gravel biking.
Last updated: May 22, 2026
4.8
(5)
35
riders
31.4km
01:33
100m
100m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
11
riders
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

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7
riders
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
8
riders
20.2km
00:58
50m
50m
Easy gravel ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
7
riders
49.8km
02:27
260m
260m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Carentoir
Landscape that is different from the rest of the canal. Very wild
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A great place to have fun with children. Biking, canoeing, boating, and hiking. Tree-top adventure course. Restaurant and open-air café nearby.
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Perfect for refueling
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through the countryside, always nice to find the canal again
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A lock keeper and his dream of a little paradise...
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Pleasant and shaded on foot or by bike. A few paths // to do on foot or by mountain bike
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great place. especially when you are alone without tourists
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a lovely place to linger, enjoy a cider, in beautiful surroundings. I would have regretted driving past here. So it was a pleasant stop with friendly hosts!
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There are over a dozen dedicated no-traffic gravel bike trails around Carentoir, offering a variety of distances and difficulty levels. These routes are specifically curated to keep you away from vehicular traffic, allowing for a peaceful and immersive cycling experience.
Yes, Carentoir offers several easy, traffic-free gravel routes perfect for families and beginners. The Magpie Island – Canal de Nantes à Brest loop from Glénac is a great option, providing a gentle ride along the scenic towpath of the Nantes-Brest Canal, known for its flat terrain and beautiful views.
The no-traffic gravel trails around Carentoir traverse diverse landscapes, from extensive wooded areas and varied hilly terrain to the tranquil towpaths of the Nantes-Brest Canal and the picturesque banks of the Vilaine river. You'll experience the wild nature of Brittany, with opportunities to explore ancient forests and serene waterways.
For those seeking a longer challenge, the Vilaine River – Canal de Nantes à Brest loop from Carentoir is a difficult, long-distance option that keeps you away from traffic. It combines the beauty of the Vilaine River with sections along the canal, offering a rewarding ride through varied terrain.
Many traffic-free gravel routes in Carentoir pass by fascinating historical and natural sites. You can explore ancient megalithic stones like the Menhirs of Monteneuf or the Alignments du Moulin. The Towpath on the Nantes-Brest canal itself is a highlight, offering continuous scenic views.
Yes, many of the no-traffic gravel routes around Carentoir are designed as circular loops, allowing you to start and end at the same point. For example, the Dolmens de la Loge Morinais – Guer loop from Guer offers a moderate circular ride through historical landscapes.
The best time for traffic-free gravel biking in Carentoir 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. Always check local weather conditions before heading out.
The komoot community highly rates the traffic-free gravel trails around Carentoir, with an average score of 4.65 out of 5 stars. Reviewers often praise the tranquility of the routes, the beautiful natural scenery, and the opportunity to explore historical sites away from busy roads.
Absolutely. The region is known for its excellent infrastructure for cyclists. The Oyon Valley Greenway – Augan old railway station loop from Guer utilizes a former railway line, providing a smooth, traffic-free path. Additionally, many routes, like the Canal de Nantes à Brest – Malestroit Lock loop from Saint-Martin-sur-Oust, follow the picturesque towpaths of the Nantes-Brest Canal.
Many of the routes start from towns or villages like Glénac, Guer, Saint-Martin-sur-Oust, or Carentoir itself, where public parking is typically available. It's advisable to check specific starting points of your chosen route for the most convenient parking options.
While many routes are relatively flat, especially along the canals, Carentoir also offers more challenging options. The region's varied hilly landscapes mean some routes, particularly those venturing into the broader countryside or towards the Brocéliande forest, will feature more demanding climbs and descents, providing a good workout away from traffic.


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