4.5
(31)
232
riders
19
rides
No traffic gravel bike trails around Guémené-Penfao are characterized by a diverse landscape in the Loire-Atlantique department of western France. The region features the wild Don Valley, offering undulating terrain and scenic routes, alongside the protected Rocs de Gascaigne with its rugged paths. Nearby, the Forêt du Gâvre provides a backdrop of ancient trees and varied trails, while numerous rivers and canals, such as the Vilaine and the Canal de Nantes à Brest, offer flat towpaths and waterside routes. This…
Last updated: May 22, 2026
4.5
(8)
88
riders
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
4.7
(10)
45
riders
69.3km
03:59
380m
380m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.5
(4)
33
riders
78.4km
03:58
170m
170m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(3)
19
riders
41.3km
02:01
80m
80m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
4
riders
51.2km
03:11
340m
340m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Guémené-Penfao
The Saint-Méen chapel is one of the three friary chapels in the commune, along with the Saint-Laurent and Saint-Marcellin chapels.
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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.
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These numerous locks break the monotony that can sometimes set in during a long outing.
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The cycle path along the Vilaine is truly a MUST! It runs directly along the river and has many locks. At each of the locks, there are beautifully maintained guardhouses, some of which are even kitsch. The cycle path doesn't stray more than 10 meters from the river and has a very well-maintained surface. I had the pleasure of following it for over 40 kilometers.
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After a few kilometers, stopping at this guinguette is a pure pleasure of relaxation
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Very comfortable track to do, the trees provide shade and freshness, freshness also provided (on certain locks) to enjoy a very refreshing drink
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Very beautiful circuit starting from Missillac in the direction of Vilaine, passing successively through Thehillac, Etang Aumée, Avessac and Redon on secondary roads where there is very little traffic.
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Very pretty, relaxing. Possibility of refueling by bike.
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There are nearly 20 dedicated no-traffic gravel bike trails around Guémené-Penfao listed on komoot, offering a wide range of distances and difficulty levels to explore the region's natural beauty.
The area is highly rated by the komoot community, with an average score of 4.5 stars from 31 reviews. Reviewers often praise the quiet, diverse landscapes, particularly the scenic Don Valley, and the well-maintained paths that make for excellent traffic-free cycling.
Yes, many of the region's circuits and canal paths are suitable for families, offering gentle gradients and safe, car-free environments. While specific 'easy' routes are available, it's best to check individual route details for distance and elevation to match your family's capabilities. The paths along the Canal de Nantes à Brest, for instance, are generally very flat and enjoyable for all ages.
You can expect a diverse mix of terrain. Trails often follow ancient Roman roads, forest paths, and rural tracks, providing surfaces ranging from compacted gravel and dirt to some paved sections. The Don Valley offers more undulating terrain, while canal paths are typically flat and smooth, ideal for a classic gravel experience away from traffic.
Yes, many routes are designed as loops, allowing you to start and finish at the same point. For example, the Vilaine Loop – Vilaine River loop from Renac offers a moderate 69 km circular ride, and the Redon – Vilaine River loop from Massérac is a shorter 44 km option, both providing scenic, traffic-free experiences.
The trails often pass through stunning natural areas like the wild Don Valley and the protected Rocs de Gascaigne, offering breathtaking views. You might also encounter historical sites such as the Chapel of the Holy Sites or the La Magdelaine Chapel in Iff. The Gâvre Forest is also a prominent natural landmark nearby, with trails suitable for gravel biking.
Absolutely. The region is known for its extensive network of paths, including sections of the Canal de Nantes à Brest. Routes like the Canal de Nantes à Brest – Paudais lock loop from Tréland, at over 113 km, offer a challenging long-distance experience with minimal traffic, following scenic waterways and rural landscapes.
Spring and autumn are generally ideal. Spring brings blooming landscapes and mild temperatures, while autumn offers beautiful foliage and comfortable riding conditions. Summers can be pleasant but may be warmer, and winters are typically mild but can be wet. Always check local weather forecasts before heading out.
While many routes are moderate, the diverse topography of the Don Valley does offer opportunities for more challenging rides. For instance, the Canal de Nantes à Brest – Paudais lock loop from Tréland is rated as 'difficult' and features over 350 meters of elevation gain, providing a good test for experienced gravel bikers.
Many trailheads, especially those near towns or popular natural sites, offer designated parking areas. For routes along canals or in forest areas, look for parking near locks, visitor centers, or small villages. It's advisable to check the starting point details of your chosen komoot tour for specific parking recommendations.
While direct access to every trailhead by public transport might be limited, some larger towns in the vicinity, such as Redon, are accessible by train. From there, you might be able to connect to routes or cycle to a starting point. For specific routes, check the tour details for proximity to public transport hubs.
The beauty of Guémené-Penfao lies in its extensive network of quiet rural roads and paths, many of which are inherently less crowded than more famous cycling destinations. Exploring the smaller circuits that weave through the Don Valley or the less-traveled sections of the Forêt du Gâvre can often lead to peaceful, secluded rides. The Haie Pacoret Lock – Rabinière lock loop from Le Gâvre is a great option for a tranquil experience.


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