4.4
(445)
2,702
riders
185
rides
No traffic touring cycling routes around Bourg-Des-Comptes primarily follow the scenic Vilaine River valley, characterized by its tranquil waters, historic locks, and well-maintained towpaths. The landscape features pronounced river meanders, such as "La Courbe," and areas where the river cuts into sandstone and shale, creating diverse natural beauty. Dedicated cycling paths and "voies vertes" (greenways) provide secure, non-motorized routes, enhancing safety and enjoyment for touring cyclists. The region also includes remnants of an industrial past, with former gravel quarries now…
Last updated: May 22, 2026
4.4
(55)
365
riders
61.3km
03:40
220m
220m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.7
(18)
101
riders
122km
07:24
460m
460m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.7
(11)
107
riders
19.6km
01:13
100m
100m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
4.1
(15)
80
riders
68.7km
04:19
270m
270m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.2
(13)
62
riders
69.2km
04:12
410m
410m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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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I count 3 of them
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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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Hello everyone, The bridge has been dismantled for two years, undergoing repairs in the navigation workshops. I hope to see it again one day.
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Beautiful outing on the banks of the Vilaine, very relaxing
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The cabin that pretends to be a restaurant. Extremely unpleasant and mocking staff and manager. Prohibitive prices. Just pedal a little further and you're not far from civilization.
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Very pretty for this turquoise blue water. But deadly for swimming.
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There are over 180 dedicated no traffic touring cycling routes around Bourg-des-Comptes. These routes cater to various skill levels, with approximately 50 easy, 70 moderate, and 60 difficult options, ensuring a suitable ride for every cyclist.
The no traffic routes primarily follow the scenic Vilaine River valley, utilizing its tranquil towpaths and dedicated 'voies vertes' (greenways). You can expect mostly flat or gently undulating terrain along the riverbanks, with some routes venturing into slightly more varied landscapes where the river cuts into sandstone and shale. These paths are designed for non-motorized traffic, offering a smooth and peaceful cycling experience.
Yes, many of the easy and moderate routes along the Vilaine River are ideal for families. The dedicated towpaths and greenways provide safe, car-free environments. An excellent option is the Boël Mill – Moulin de la Bouëxière loop from Guichen - Bourg-des-Comptes, which is an easy 19 km ride perfect for a leisurely family outing.
The most prominent natural feature is the Vilaine River valley itself, with its pronounced meanders like "La Courbe," known for its distinctive 200-year-old bald cypress trees. The routes also pass by former gravel quarries now forming water-filled ponds, and areas where the river has carved dramatic cliffs into sandstone and shale, showcasing rich biodiversity.
Several notable landmarks are accessible from the no traffic routes. The emblematic Boël Mill, a magnificent 12th-century watermill, is a popular stop. You can also discover the Uzel Rock, historically a wild spot with natural caves, and the charming Moulin de la Bouëxière. These sites offer insights into the region's history and natural beauty.
For those seeking longer adventures, the region offers extensive no traffic options. The Boël Mill – Vilaine Loop loop from Guichen - Bourg-des-Comptes is a challenging 147 km route that allows for an immersive touring experience along the Vilaine River and its surroundings.
Spring and autumn generally offer the most pleasant conditions for touring cycling in Bourg-des-Comptes, with mild temperatures and beautiful scenery. Summer can also be enjoyable, especially along the shaded river paths, but it's advisable to start early to avoid the midday heat. Winter cycling is possible, but some paths might be wet or muddy, and daylight hours are shorter.
Yes, many of the no traffic routes are designed as loops, allowing you to start and finish at the same point. For example, the Boël Mill – Pont-Réan loop from Saint-Senoux - Pléchâtel offers a moderate 61 km circular ride, providing varied scenery without needing to retrace your steps.
The area is highly rated by the komoot community, with an average score of 4.4 stars from over 470 reviews. Reviewers often praise the tranquility of the car-free towpaths, the picturesque views of the Vilaine River, and the well-maintained greenways that make for a relaxing and enjoyable touring experience.
Bourg-des-Comptes is located approximately 25 kilometers south of Rennes. While specific public transport options directly to the start of every route may vary, Rennes offers good regional connections. It's recommended to check local bus or train services for routes that accommodate bicycles, especially for reaching the general vicinity of the Vilaine River valley paths.
The entire Vilaine River valley offers continuous scenic views, particularly along the towpaths. Notable viewpoints include areas around the Boël Mill, which provides panoramic vistas of the river and surrounding countryside. The meanders of "La Courbe" also offer picturesque spots, especially with the unique bald cypress trees.


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