4.2
(40)
765
riders
154
rides
Road cycling routes around Coësmes traverse a varied landscape in the Ille-et-Vilaine department of Brittany, France. The region features preserved bocage landscapes and accessible minor roads, providing scenic rides. Cyclists can expect a mix of flat sections and hilly terrain, particularly in areas like the nearby Coglais. The surroundings include forests and ponds, offering diverse natural settings for road cycling.
Last updated: July 5, 2026
3.0
(1)
6
riders
32.6km
01:26
250m
250m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
4.7
(3)
5
riders
32.7km
01:27
260m
260m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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8
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
5
riders
43.2km
02:00
350m
350m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
5
riders
47.9km
02:00
370m
370m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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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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A small town of character, La Guerche-de-bretagne is full of charm, its cobbled streets inviting you to stroll among the half-timbered houses. Source: https://www.petitescitesdecaractere.com/cites/la-guerche-de-bretagne
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The construction of this church began in the 10th century. In the 11th century a large fire destroyed a large part of the church, but later the church was rebuilt. It was rebuilt in the 16th and 17th centuries, possibly thanks to the generosity of the Dukes of Brissac. It has been a historic monument since 1974. There are statues of gargoyles on the facade which are quite remarkable. For mass it is the 1st Saturday of the month at 6:00 p.m.
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The medieval village of La Guerche-de-Bretagne is famous for its lively Tuesday morning market and the remarkable architecture of its half-timbered houses. The weekly market remains one of the largest in France and is one of the three must-see markets in Ille-et-Vilaine. The tradition of markets in La Guerche dates back to 1121!
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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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Here is the list of municipalities with burlesque or singing names: ANDOUILLÉ CASSANIOUZE THE HEAD MONCRABEAU MINJECEBES CLOCHEMERLE CUMONT SAINT ARNAC MARIOL LICKS MONTETON BOUZILLE VINSOBRES BEAUTIFUL THE QUIOU NOUVOITOU BALLS OLD LIFE MARANS ARNAC BURGUNDY ARNAC-LA-POSTE THE BLESSING-GOD SAINT POMPON CHANTEMERLE-SUR-LA-SOIE FOLLES VATAN
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There are over 140 road cycling routes around Coësmes, offering a wide variety of options for different skill levels and preferences. The komoot community has explored these routes over 600 times, providing valuable insights and ratings.
Road cycling routes around Coësmes traverse a varied landscape. You can expect to encounter preserved bocage landscapes, which offer a charming traditional French countryside experience. While some sections are flat, particularly in areas like the nearby Coglais, you will also find hilly terrain, providing opportunities for more challenging rides. Many routes pass by natural features such as forests and ponds, adding to the scenic beauty.
Yes, Coësmes offers several road cycling routes suitable for beginners and families. There are 39 easy routes available, designed to be less strenuous and more enjoyable for those new to road cycling or looking for a relaxed ride. One such route is the Étang de Marcillé-Robert loop from Retiers, an easy 17.6-mile (28.4 km) path.
Many road cycling routes around Coësmes are designed as loops, allowing you to start and end in the same location. Popular options include the Château des Pères Park loop from Retiers, which is 24.3 miles (39.1 km) long, and the La Roche-aux-Fées Dolmen – Saint-Maximilien-Kolbé Church loop from Retiers, a moderate 26.5-mile (42.6 km) path that passes by the significant megalithic monument.
While the majority of routes are easy to moderate, the region does offer some more challenging options, particularly in the hilly terrain of the Coglais area. There are 3 difficult routes available for advanced road cyclists seeking a greater challenge. These routes often feature more significant elevation gains and longer distances.
Several road cycling routes near Coësmes pass by notable landmarks and attractions. You can cycle past the impressive La Roche-aux-Fées Dolmen, a significant megalithic monument. Other routes might take you near the Fathers' Castle, or through charming countryside leading to towns like Chateaugiron, known for its castle and towers. The region also features natural beauty like the Forêt de Chevré and various ponds.
The road cycling routes around Coësmes are highly rated by the komoot community, with an average score of 4.1 stars from over 30 reviews. Cyclists often praise the varied landscape, which includes preserved bocage and scenic sections passing by forests and ponds. The mix of flat and hilly terrain, especially in areas like Coglais, is also frequently highlighted for offering diverse riding experiences.
Yes, for those looking for longer rides, there are routes that extend further into the Ille-et-Vilaine department. An example is the Châteaugiron Castle – Saint-Maximilien-Kolbé Church loop from Retiers, which covers 47.2 miles (75.9 km) and takes you through a broader section of the region, including the historic town of Chateaugiron.
While Coësmes itself is a smaller commune, the broader Ille-et-Vilaine department is known for its cycling infrastructure, including 'voies vertes' (greenways). These tranquil paths, often built on old train tracks, offer a different cycling experience. A notable greenway connects Fougères to Antrain, and another route spans 70 km from Antrain to Saint Pern, incorporating both roads and greenway sections. You can explore these connections to extend your road cycling adventures.
The region of Brittany, including Coësmes, generally offers pleasant cycling conditions from spring through early autumn. The weather is typically milder, and the landscapes are vibrant. Summer months provide longer daylight hours, while spring and autumn offer cooler temperatures and beautiful seasonal foliage. It's always advisable to check local weather forecasts before heading out.
Absolutely. Coësmes' strategic location allows for combining road cycling with visits to nearby towns rich in history and culture. Towns like Chateaugiron (19 km away) with its castle, and Vitré (32 km away) with its superb historic center, are accessible for day trips. Even Rennes (31 km away), with its picturesque medieval center, can be reached, offering cultural experiences after a ride.
The area around Coësmes is known to host cycling events, such as the 'Grand Prix de la Roche aux Fées'. For information on upcoming competitive events or local races, you might find details on regional cycling news sites. For example, the Ouest-France website sometimes publishes information about such events.


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