4.5
(82)
486
riders
96
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: October 5, 2026
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.
4.0
(1)
4
riders
16.3km
00:59
130m
130m
Easy bike ride. Great for any fitness level. Mostly paved surfaces. Suitable for all skill levels.

5
riders
37.9km
02:25
340m
340m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3
riders
24.1km
01:30
190m
190m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
6
riders
44.7km
03:27
320m
320m
Hard bike ride. Good fitness required. You may need to push your bike for some segments of this route.
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Ruins of a 12th-century castle that was at the time on the borders of Brittany, before being locally replaced in this role by the Château de Vitré. It was destroyed in 1595 by order of the King of France, but its six imposing towers can still be seen.
0
0
To see the medieval castle (its ruins anyway)
0
0
Beautiful neo-Romanesque style chapel built in 1893 to replace a medieval chapel that was too damaged.
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0
Unusual dimensions for a dolmen. I visited it on a weekday and had the site all to myself. Truly impressive. Also worth seeing is the chestnut tree at the entrance, which tried - but apparently failed - to swallow a megalith at the entrance to the dolmen. Toilets with a tap. Benches.
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0
The simplest is to leave the bike at the back of the castle. It wasn't crowded when I passed by.
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0
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.
1
0
Short video of the site: https://www.youtube.com/watch?v=bqEBsKL7P7s
1
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Inaccessible by bicycle, narrow road, access via a staircase at the rear of the castle ruins.
0
0
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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