5.0
(6)
50
riders
12
rides
Gravel biking around Saint-Séglin, located in the Ille-et-Vilaine department of Brittany, offers diverse natural landscapes for exploration. The region features a mix of quiet country roads, agricultural lands, and dedicated greenways, providing varied terrain suitable for gravel bikes. Proximity to significant forest areas like Paimpont Forest and river valleys such as the Canut Valley ensures a network of trails and paths away from traffic. These routes often utilize former railway lines or canal towpaths, creating accessible and scenic car-free options.
Last updated: May 8, 2026
5.0
(1)
11
riders
62.4km
03:14
320m
320m
Moderate gravel ride. Good fitness required. 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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5.0
(1)
4
riders
27.5km
02:05
310m
310m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
55.4km
03:19
310m
310m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4
riders
21.2km
01:22
190m
190m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Saint-Séglin
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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Very pretty for this turquoise blue water. But deadly for swimming.
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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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small chapel at the top of a hill, always open, calm and relaxing
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Access to the greenway which connects Guipry Messac to Ploermel
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There are 11 curated no-traffic gravel bike trails around Saint-Séglin, offering a variety of experiences. Most of these, 9 to be exact, are rated as moderate, with 2 more challenging options for experienced riders.
The region around Saint-Séglin offers diverse terrain suitable for gravel biking. You'll find a mix of quiet country roads, agricultural paths, and sections through natural areas. While some routes might include mostly paved surfaces, they are generally suitable for all skill levels, focusing on low-traffic environments. Expect to encounter paths along river valleys and through lush landscapes, especially near the Canut Valley and Île-aux-Pies.
Yes, many of the moderate routes are suitable for families looking for traffic-free cycling. The region's greenways and rural paths often provide smooth, dedicated surfaces away from cars. For example, the Oyon Valley Greenway – Augan old railway station loop from Guer offers a pleasant, car-free experience through varied landscapes.
The routes often pass by historical and natural points of interest. You might encounter ancient megaliths like the Alignments du Moulin or the mysterious The Fairy Cave of Tréal. The Étang du Val (Étang de Saint Just) also offers a scenic spot for a break. These attractions add a cultural and historical dimension to your ride.
Absolutely. Many of the routes are designed as loops, allowing you to start and end in the same location without retracing your steps. An excellent example is the Dolmens de la Loge Morinais – Guer loop from Guer, which offers a moderate, traffic-free circular ride exploring the local heritage and natural beauty.
Brittany generally offers pleasant cycling conditions from spring through autumn. The mild climate makes it enjoyable to explore the traffic-free gravel paths. Spring brings blooming landscapes, while autumn showcases beautiful foliage. Summer is also great, but it's always wise to check local weather forecasts, especially for rain, as some gravel paths can become muddy.
Yes, for those seeking a greater challenge, there are longer and more demanding routes. The La Halte – Boël Mill loop from Lohéac, for instance, is a difficult 150 km route with significant elevation gain, offering an epic traffic-free adventure. Another challenging option is the Vilaine River – Canal de Nantes à Brest loop from Carentoir.
The area is highly rated by the komoot community, with an average score of 4.9 out of 5 stars from 14 ratings. Reviewers often praise the tranquility of the routes, the beautiful natural scenery, and the feeling of being immersed in the Breton countryside away from traffic.
While Saint-Séglin itself is in a rural setting, the broader region of Brittany is known for its forests. The famous Paimpont Forest, associated with the Brocéliande legend, is about 22 km away and offers numerous trails ideal for gravel biking. Some local routes might include smaller wooded sections, providing shaded and scenic riding experiences.
Yes, the region benefits from a network of waterways. The Vilaine River – Canal de Nantes à Brest loop from Carentoir is a prime example, offering extensive sections along the Vilaine River and the historic Canal de Nantes à Brest. These paths are typically flat and provide picturesque, traffic-free riding opportunities.
Indeed. The region has a rich history, and some routes utilize former railway lines, which are perfect for traffic-free cycling. The Oyon Valley Greenway – Augan old railway station loop from Guer is a great example, allowing you to cycle along a greenway that was once a railway, offering a unique historical perspective.


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