The best gravel rides around Coësmes
4.3
(3)
27
riders
2
rides
Gravel biking around Coësmes, located in the Ille-et-Vilaine department of Brittany, France, offers diverse terrain for multi-surface cycling. The region features a network of unpaved roads, rural paths, and wooded trails. Cyclists can expect to ride through meadows, agricultural areas bordered by hedges, and natural spaces with ponds and small forest paths. This landscape provides varied options for exploring away from heavy traffic.
Best gravel bike trails around Coësmes
- The most popular gravel bike trail is Voie Verte Gravel Path – Railway station loop from Teillay, a 20.5 miles (32.9 km) trail that takes 2 hours 55 minutes to complete. This route follows a former railway line, offering a relatively flat and accessible gravel experience.
- Another top favourite among local gravel bikers is Tour of Marcillé loop from Janzé, a difficult 44.9 miles (72.3 km) path. This route features varied terrain, including sections through rural landscapes and woodlands, with significant elevation gain.
- Local gravel bikers also love the Bosse du Stade Louis Lecoq loop from Janzé, a 28.0 miles (45.1 km) trail leading through varied landscapes, often completed in about 3 hours 20 minutes.
- Gravel biking around Coësmes is defined by rural paths, woodlands, and unpaved roads, with opportunities to pass by historical sites like La Roche-aux-Fées. The network offers options for different ability levels, from moderate loops to more challenging long-distance routes.
- The routes in Coësmes are highly rated by the komoot community with an average score of 4.3 stars from 3 reviews. More than 20 gravel bikers have used komoot to explore Coësmes's varied terrain.
Last updated: June 28, 2026
4.5
(2)
13
riders
33.2km
02:06
160m
160m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
7
riders
71.5km
04:14
510m
510m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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2
riders
21.9km
01:20
210m
210m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
45.1km
02:43
360m
360m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.0
(1)
2
riders
37.9km
02:13
230m
230m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Tips from the Community
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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Small sunken path ideal for gravel or mountain biking
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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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Historic site of Châteaubriant-Ploërmel. Educational panel explaining its past and current history.
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The line from Châteaubriant to Ploërmel is an old railway line, this route was closed and classified as "Voie Verte" it linked the station of Châteaubriant in Loire-Atlantique to that of Ploërmel in Morbihan. To this day there is still the building of the chief station as well as the station
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The rock of the fairies, French: Roche-aux-fées, located in the middle of green nature, is simply enchanting. If you are interested in megaliths, you should take a break here. The undisputed largest dolmen in France is also closely linked to the legend of the fairy Liliane. The construction of this monument undoubtedly dates back to the Neolithic period, i.e. around 2,000 years before our time. So far, researchers have not found an explanation for exactly how it was built. With its 19.50 meters length, six meters width and four meters height, the structure is more than impressive. And when you consider that some of the stones, which weigh more than 40 tons, come from several kilometers away, you can rightly ask yourself how the people of that time managed to transport them here. This mystery gave rise to a legend: it is said that the impressive structure was built by Viviane and her fairy friends.
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Truly magical and impressive. It's hard to believe what people can achieve with simple means...
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Frequently Asked Questions
How many gravel bike trails are available around Coësmes?
There are 3 dedicated gravel bike trails listed around Coësmes on komoot, offering a range of experiences from moderate to difficult. These routes are designed to showcase the region's diverse terrain.
Are there any beginner-friendly gravel bike routes near Coësmes?
While all listed routes are rated moderate to difficult, the region offers many unpaved roads and paths suitable for those new to gravel biking. The Voie Verte Gravel Path – Railway station loop from Teillay, for example, follows a former railway line, providing a relatively flat and accessible experience, though it's still rated moderate due to its length.
What kind of terrain can I expect on gravel bike trails around Coësmes?
Gravel biking around Coësmes features a mix of unpaved roads, rural paths, and wooded trails. The area is known for its diverse multi-surface cycling opportunities, taking you through agricultural areas, woodlands, and along quiet country roads, away from heavy traffic.
Are there any family-friendly gravel biking options in the Coësmes area?
The region's network of unpaved roads and former railway lines can be suitable for families, especially those with some cycling experience. Routes like the Voie Verte Gravel Path – Railway station loop from Teillay offer a relatively flat and accessible surface, which can be more enjoyable for family outings. Always check the route details for distance and elevation to ensure it matches your family's ability.
What interesting landmarks or attractions can I see along the gravel bike trails?
Many routes in the Coësmes area blend natural beauty with cultural heritage. A significant highlight is the megalithic site of La Roche-aux-Fées Dolmen, considered the largest dolmen in France, which is part of a gravel circuit. You might also encounter rural landscapes and potentially pass by the Musée des Mines de la Brutz or the Pont de la Noë.
Are the gravel bike routes around Coësmes typically circular?
Yes, the gravel bike routes listed on komoot for the Coësmes area are designed as loops, allowing you to start and finish at the same point. This includes popular options like the Gravel loop from Janzé and the Tour of Marcillé loop from Retiers.
What is the best time of year for gravel biking in Coësmes?
The spring and autumn months generally offer the most pleasant conditions for gravel biking in Brittany, with milder temperatures and beautiful scenery. Summer can also be enjoyable, but be prepared for warmer weather. Winter riding is possible, but some paths might be muddy or wet, so appropriate gear is recommended.
What do other gravel bikers enjoy most about the trails in Coësmes?
The area is highly rated by the komoot community, with an average score of 4.3 stars from 3 reviews. Reviewers often praise the varied terrain, the quiet rural paths, and the opportunity to explore the natural environment and historical sites like La Roche-aux-Fées away from heavy traffic.
Where can I find more information about cycling in the 'Roche aux Fées Communauté'?
The 'Roche aux Fées Communauté' actively promotes cycling and outdoor activities. You can find more information about their initiatives and dedicated gravel routes on their official cycling portal. For specific details, you might consult resources like veloenfrance.fr.
Are there any longer, more challenging gravel bike routes available?
For experienced gravel bikers seeking a challenge, the Tour of Marcillé loop from Janzé is a difficult 44.9-mile (72.3 km) path. This route features varied terrain, including sections through rural landscapes and woodlands, with significant elevation gain, making it a demanding ride.
Are there options for shorter gravel rides around Coësmes?
Yes, if you're looking for a shorter ride, the Gravel loop from Essé is a moderate 12.4-mile (19.9 km) route. It offers a good taste of the local gravel terrain without committing to a full-day excursion.
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