4.5
(73)
441
riders
95
rides
Touring cycling around Le Theil-De-Bretagne offers routes through a gently undulating landscape, characterized by plains, plateaus, and forests. The region features an altitude range from 42m to 106m, providing generally favorable conditions for cycling. Natural features include the accessible Forest of Theil and several nearby ponds, contributing to varied scenery. Recent infrastructure developments, such as a new cycling path connecting Le Theil-De-Bretagne to Retiers, enhance the area's appeal for touring cyclists.
Last updated: July 2, 2026
5.0
(2)
13
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.
5.0
(1)
6
riders
24.2km
01:29
190m
190m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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5.0
(1)
9
riders
46.2km
03:30
320m
320m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
4.0
(1)
4
riders
16.2km
00:59
130m
130m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.
5
riders
37.7km
02:24
340m
340m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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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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Great tour to do with the family with lots of undergrowth. Pond skirted several times. Very pleasant.
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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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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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Superb place: the castle, the park, the works of art exhibited in the open air, free access. Really essential!
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Truly magical and impressive. It's hard to believe what people can achieve with simple means...
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There are nearly 90 touring cycling routes to explore around Le Theil-De-Bretagne. These routes cater to various skill levels, with options ranging from easy to difficult.
The terrain around Le Theil-De-Bretagne is generally gently undulating, characterized by plains, plateaus, and forests. Elevations typically range from 42m to 106m, making for varied but generally favorable cycling conditions. You'll find routes like the Tour of Marcillé loop from Marcillé-Robert that navigate through this rolling countryside.
Yes, there are 15 easy touring cycling routes in the area. A good option for a more relaxed ride is the Bike loop from Retiers, which is 16.2 km long and features gentle elevation changes, making it suitable for beginners or families looking for a less strenuous experience.
The region offers a blend of natural beauty. You can cycle through accessible forests, such as the Forest of Theil, and pass by serene ponds like Étang de la Cantache, Étang de la Valière, and Étang de Paintourteau. The broader landscape includes picturesque plains and plateaus, providing diverse scenery for your ride.
Absolutely. The area is rich in history and culture. You can encounter sites such as the fascinating megalithic monument, La Roche-aux-Fées Dolmen, which is just 4km from Le Theil-De-Bretagne. Other notable points include the Fathers' Castle and the Château des Pères Sculpture Park. Routes like the Fathers' Castle – Tour of Marcillé loop from Retiers pass by some of these historical sites.
The touring cycling routes in Le Theil-De-Bretagne are highly regarded by the komoot community, holding an average rating of 4.5 stars from over 70 reviews. Cyclists often praise the varied terrain, from rolling countryside to accessible forests, and the overall pleasant experience of exploring the region by bike.
Yes, many of the routes are designed as loops, offering convenient circular tours. Examples include the challenging Tour of Marcillé loop from Marcillé-Robert and the moderate Tour of Marcillé – Fathers' Castle loop from Essé, allowing you to start and finish in the same location.
Le Theil-De-Bretagne has seen recent improvements in its cycling infrastructure. A new 2.3-kilometer cycling path connecting Le Theil-De-Bretagne to Retiers was completed in March 2023. This development is part of a larger plan to enhance cycling links within the Roche aux Fées Communauté, promoting safer and more eco-friendly travel.
The new cycling path connecting Le Theil-De-Bretagne to Retiers suggests potential for intermodal transport, as Retiers has a train station. This could facilitate access to the cycling network for those arriving by public transport. Brittany as a whole is well-regarded for its cycle-friendly environment and network of routes, often linking towns and villages.
Brittany generally offers pleasant cycling conditions from spring through early autumn. These seasons provide milder weather and longer daylight hours, ideal for exploring the region's landscapes and attractions. Always check local weather forecasts before heading out.
For experienced cyclists looking for longer rides, the region offers routes that can be combined or extended. The Fathers' Castle – Château des Pères Park loop from Marcillé-Robert is a moderate route spanning over 37 km, providing a good challenge. Additionally, the local infrastructure connects to wider regional networks like Brittany's 'Voies Vertes' and long-distance routes such as La Vélodyssée (EuroVelo 1), which offer thousands of kilometers of marked paths.
Beyond the historical sites, you can explore local heritage within Le Theil-De-Bretagne itself, including the Saint-Jean-Baptiste Church, the Fontaine Bon Abri, and the château de la Rigaudière, which offers walking trails. The Musée des Mines de la Brutz is another interesting historical site nearby.


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