4.6
(90)
465
riders
102
rides
No traffic touring cycling routes around Boistrudan offer access to the tranquil countryside of Ille-et-Vilaine in Brittany, France. The region features verdant landscapes, river paths along the Seiche, and traditional "chemins creux" (sunken lanes) that provide shaded passages. Beyond the immediate vicinity, cyclists can explore nearby forests like Forêt de Chevré and numerous picturesque lakes, contributing to a diverse and engaging cycling environment.
Last updated: May 22, 2026
13
riders
30.6km
02:01
170m
170m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
5.0
(2)
12
riders
36.8km
02:42
300m
300m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.

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5.0
(3)
5
riders
39.0km
02:41
280m
280m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
5.0
(2)
8
riders
40.5km
02:30
330m
330m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
3
riders
32.7km
01:59
250m
250m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Boistrudan
With nearly 20 meters long, 6 meters wide, and 4 meters high, the Roche-aux-Fées remains the largest dolmen in France and one of the best-preserved in Europe. It is composed of a schist-covered passage formed by four chambers whose meaning has not yet been revealed. Although the construction of this monument dates back to the Neolithic period, around 2000 BC, specialists remain perplexed about its construction method. The site is impressive. And when you know that some stones weighing over 40 tons come from several kilometers around, you wonder how the inhabitants of the time managed to move them there. Such a site could only inspire stories, legends, and beliefs. One of them tells that the fairy Viviane, aided by fellow fairies, would have built this imposing monument... in one night. Another concerns lovers: to know if their union will last, couples must walk around the Roche-aux-fées, each in a different direction, and count the stones. If they find the same number of stones, their future will be bright! Through a mysterious alignment during the winter solstice on December 21st or 22nd, the sun rises facing the entrance of the dolmen. At that moment, the light rays magically illuminate the stone located at the back of the covered passage. Access is free and open. The small surrounding roads are charming and quiet.
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Short video of the site: https://www.youtube.com/watch?v=bqEBsKL7P7s
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Great tour to do with the family with lots of undergrowth. Pond skirted several times. Very pleasant.
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Very nice place, very friendly! I recommend !
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It is an artistic and cultural place. Built on the site of the feudal manor of Plessis-Guériff, the current castle dates from 1722. Partly destroyed during the Hundred Years' War, it has retained a 15th century wing which is still visible today. You can explore the sculpture park and take part in artistic workshops. It is also a hotel. For all information and reservations click here: https://www.chateaudesperes.fr/en
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There are over 100 dedicated no-traffic touring cycling routes around Boistrudan, offering a wide variety of options for exploring the tranquil countryside of Ille-et-Vilaine.
The routes around Boistrudan cater to various skill levels. You'll find approximately 26 easy routes, 58 moderate routes, and 19 more challenging options, ensuring there's something for every touring cyclist.
The no-traffic routes around Boistrudan traverse a beautiful surrounding countryside, featuring verdant landscapes, winding paths along the Seiche river, and traditional 'chemins creux' (holloways) that offer shaded passages. You can also expect to encounter forests and picturesque lakes within cycling distance.
The komoot community highly rates the touring cycling experience around Boistrudan, with an average score of 4.55 stars from 95 ratings. Cyclists often praise the quiet, scenic paths and the diverse natural beauty of the region.
Yes, the region benefits from dedicated cycle routes and an extensive network of paths. A notable local path, 'Vieux chemins et bords de Seiche,' offers a scenic route along the Seiche river. While not directly on the Vélodyssée or Vélomaritime, the area connects to regional cycling networks like the V42, providing excellent traffic-free options.
Several interesting attractions are accessible from the routes. You could cycle to the ancient La Roche-aux-Fées Dolmen, explore the historic Châteaugiron Castle, or visit the Château des Pères Sculpture Park. These offer great destinations for a break or a day trip.
Yes, many of the routes are designed as loops, allowing you to start and finish in the same location. For example, the Tour of Marcillé loop from Marcillé-Robert offers a challenging 36.8 km ride, while the Châteaugiron Castle loop from Piré-Chancé is a 39 km option.
The region is enjoyable for cycling throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery. During summer, the 'chemins creux' (holloways) provide shaded and cool passages, making it comfortable even on warmer days.
Yes, with a significant number of easy and moderate routes, many are suitable for families. The tranquil countryside and dedicated paths ensure a safe and enjoyable experience for all ages. Look for routes with lower elevation gain and shorter distances for younger riders.
Parking is generally available in the villages and towns that serve as starting points for these routes, such as Boistrudan itself, Piré-Chancé, or Marcillé-Robert. Many routes begin near public parking areas, making access convenient.
While the routes themselves are traffic-free, they often connect charming villages and towns like Châteaugiron, which offer cafes, restaurants, and local shops where you can refuel and enjoy local specialties. Planning your route to pass through these hubs is recommended.
Public transport options to reach the starting points of these routes may be limited, as many begin in smaller villages. It's advisable to check local bus schedules or regional train services to nearby larger towns like Rennes and then consider cycling or a short taxi ride to your chosen starting point.


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