4.5
(40)
575
riders
57
rides
Road cycling around Retiers offers routes through the quiet lanes and rolling terrain of the Breton countryside in Ille-et-Vilaine. The region features an established network of cycling paths, providing diverse scenery for road cyclists. Routes often traverse rural landscapes, connecting to nearby towns and points of interest. The area's topography includes gentle ascents and descents, suitable for various fitness levels.
Last updated: October 8, 2026
3.0
(1)
5
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.

8
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
5
riders
43.6km
02:02
360m
360m
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.
Get access to more routes and recommendations from other explorers.
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
An old church: The western facade, the base of the tower and the choir date from the 12th century. The rest of the church dates from the 16th and 17th centuries.
0
0
Saint-Pierre Apôtre Church, built in the Neo-Gothic style, around 1867.
0
0
To see the medieval castle (its ruins anyway)
0
0
Numerous half-timbered houses in the district around the basilica. A very pleasant visit.
0
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.
0
0
Church attested in the 12th century. Nave flanked by a north aisle, built between 1540 and 1549 (date of consecration by the bishop of Rennes), and by a south aisle, built between 1603 and 1605 (dates inscribed). Inscription on the south door: ESTANT NOBLE ET DISCRET PRESTRE : RENE DE L'ESPINAY RECTEUR DE PIRE : SIEUR DE LA GUAYE FUT CESTE EDIF : CE COMMENCE. SA (NC) TE DEUS SA (NC) TE FORTIS SA (NC) TE IMORTALIS MISERERE NOBIS SA (NC) TE PETRE ORA P (RO) NOBIS : TOUT EST A Dieu 1603. The choir was first rebuilt in 1627, then surmounted by a dome struck by lightning in 1741, then again between 1752 and 1775, flanked by side sacristies. Bell tower at the top of the nave rebuilt in 1669. In 1874, architect Aristide Tourneux had a bay added to the north of the nave and a porch-tower surmounted by a spire built. Stained glass windows signed and dated: Claudius Lavergne 1882, and also stained glass windows from the Rault workshops and the Carmel of Le Mans. South wall of the enclosure redone in the 19th century with a monumental corner staircase.
0
0
The Saint-Pierre church was built between 1885 and 1888. The plans were drawn up by the architect Michel Gelly. Due to a lack of financial resources, the building never received a spire.
0
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
There are over 35 road cycling routes around Retiers, offering a variety of options for exploring the Breton countryside. These include 7 easy routes and 29 moderate routes, catering to different fitness levels.
Road cycling around Retiers features quiet country lanes, agricultural landscapes, and small villages. The topography generally includes gentle ascents and descents, making it suitable for various fitness levels. The broader Brittany region is known for its well-maintained roads and scenic paths.
Yes, Retiers offers 7 easy road cycling routes. One excellent option is the Étang de Marcillé-Robert loop from Retiers, which is an easy 28.4 km ride, perfect for a relaxed outing.
Several routes pass by interesting landmarks. You can cycle past the historic La Roche-aux-Fées Dolmen, explore the Château des Pères Sculpture Park, or see the Fathers' Castle. The La Roche-aux-Fées Dolmen – Saint-Maximilien-Kolbé Church loop from Retiers is a great route for historical sights.
The road cycling routes in Retiers are highly rated by the komoot community, with an average score of 4.5 stars from more than 20 reviews. Cyclists often praise the quiet country lanes and the diverse scenery of the Breton countryside.
While most routes are moderate, you can find longer options that offer more distance. For instance, the Châteaugiron Castle – Saint-Maximilien-Kolbé Church loop from Retiers is a moderate 75.9 km ride, providing a more extended exploration of the area.
Yes, many of the road cycling routes around Retiers are designed as loops, allowing you to start and finish in the same location. Examples include the Château des Pères Park loop from Retiers and the Fathers' Castle – Miniatures Henri Chesnais loop from Retiers.
Brittany generally offers pleasant cycling conditions from spring through autumn. The mild climate and beautiful landscapes make these seasons ideal for exploring the quiet roads around Retiers. Summer can be popular, but spring and early autumn often provide comfortable temperatures and fewer crowds.
Retiers is situated within the Ille-et-Vilaine department of Brittany, a region known for its extensive cycling infrastructure. While specific connections from Retiers to long-distance routes like La Vélodyssée or La Vélomaritime would require local navigation, the area's well-maintained roads and quiet lanes can serve as excellent starting points for exploring the wider Breton cycling network. For more information on regional routes, you can consult resources like Brittany Tourism or France Vélo Tourisme.
Yes, Retiers is well-positioned to connect to nearby towns. For example, the Châteaugiron Castle – Saint-Maximilien-Kolbé Church loop from Retiers takes you towards Châteaugiron, which is about 18 km away and offers historical attractions. Other towns like Vitré (27 km) and Rennes (32 km) are also within cycling distance for longer rides, offering picturesque centers to explore.
While specific parking locations for cyclists are not detailed, Retiers is a small town, and you can typically find public parking in or near the town center. Many routes start directly from Retiers, making it convenient to park and begin your ride.


Browse the best Road cycling routes in other regions.