4.3
(252)
1,474
riders
100
rides
Touring cycling routes around Saint-Gildas-Des-Bois, located in the Loire-Atlantique department of western France, traverse diverse landscapes. The region features a network of marked trails, including paths along the Nantes-Brest Canal and the Vilaine River. Cyclists encounter areas such as the Bernugat Site with its pine forest and quarry lake, and the expansive marshlands of the Brière Regional Natural Park. The terrain offers a mix of flat canal paths and routes with moderate elevation changes.
Last updated: July 4, 2026
4.7
(11)
36
riders
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.8
(5)
20
riders
112km
06:48
410m
410m
Hard bike ride. Very good fitness required. You may need to push your bike for some segments of this route.

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5.0
(2)
11
riders
88.6km
05:32
430m
430m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.5
(2)
5
riders
13.1km
00:59
50m
50m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
4
riders
16.3km
00:55
40m
40m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
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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
0
These numerous locks break the monotony that can sometimes set in during a long outing.
0
0
Very rolling, lots of dust on the panniers :)
0
0
Stunning structure along the Nantes-Brest Canal. Can be used as a bikepacking shelter. Shops nearby.
0
0
Landscape that is different from the rest of the canal. Very wild
0
0
Very pretty, relaxing. Possibility of refueling by bike.
0
0
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.
0
0
through the countryside, always nice to find the canal again
0
0
There are over 100 touring cycling routes in the Saint-Gildas-Des-Bois area, offering a wide variety of options for different skill levels and preferences. The komoot community has created many routes, with options ranging from shorter, relaxed rides to more challenging excursions.
The terrain around Saint-Gildas-Des-Bois is diverse, featuring a mix of flat canal paths, pine forests, and marshlands. You can expect routes along the Nantes-Brest Canal and the Vilaine River, as well as areas with moderate elevation changes, providing varied cycling experiences.
Yes, Saint-Gildas-Des-Bois offers over 50 easy touring cycling routes perfect for beginners or those seeking a relaxed ride. An example is the Green Slate Gravel Path – Port of Guenrouet loop from Saint-Gildas-des-Bois, an easy 31.1 km trail that follows a scenic green slate gravel path.
For experienced cyclists looking for a challenge, there are 12 difficult touring cycling routes available. One such route is the Port of Blain – Paudais lock loop from Drefféac, a demanding 115.3 km path that explores the area between the Port of Blain and Paudais lock, often following canal-side sections.
The region is rich in natural beauty and historical sites. You can encounter the large pine forest and striking quarry lake at the Bernugat Site, enjoy views of the Vilaine River, and explore the expansive marshlands of the Brière Regional Natural Park. Historical landmarks include the preserved 12th-century Abbey of Saint-Gildas and the picturesque Bretesche Castle. Other points of interest include the View of the Vilaine and the La Barbière Dolmen.
Yes, many touring cycling routes in Saint-Gildas-Des-Bois are designed as loops, allowing you to start and end at the same point. An example is the Canal de Nantes à Brest – Magpie Island loop from Drefféac, a 87.9 km trail that takes you through the scenic canal area.
The best time for touring cycling in Saint-Gildas-Des-Bois is generally during the spring, summer, and early autumn months. The weather is typically milder and more conducive to outdoor activities, allowing you to fully enjoy the diverse landscapes and natural features of the region.
The touring cycling routes around Saint-Gildas-Des-Bois are highly rated by the komoot community, with an average score of 4.2 stars from over 300 reviews. Cyclists often praise the varied terrain, the peaceful canal paths, and the opportunity to discover historical sites and significant natural environments like the Brière Regional Natural Park.
Yes, the region offers several family-friendly touring cycling routes, particularly the easier, flatter sections along the canals. These routes provide a safe and enjoyable experience for families, allowing everyone to explore the beautiful landscapes at a comfortable pace. The Green Slate Gravel Path – Port of Guenrouet loop is a good example of an easy route suitable for families.
Yes, the Brière Regional Natural Park, France's second-largest marsh area, is located at the doorstep of Saint-Gildas-Des-Bois. Many touring cycling routes offer opportunities to discover its rich flora and fauna. For instance, the View of the Marshes – Brivet River loop from Drefféac provides a glimpse into this unique natural environment.
Yes, cyclists can enjoy paths bordering the Vilaine River, which flows into the Atlantic Ocean. These routes offer scenic views and the chance to visit towns like Redon, a sea and river port located along the Vilaine, enhancing the touring cycling experience.
While specific parking locations for every route are not detailed here, Saint-Gildas-Des-Bois and surrounding towns like Drefféac, which serve as starting points for many routes, typically offer public parking facilities. It's advisable to check local signage upon arrival for the most convenient options.


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