4.3
(72)
2,022
riders
27
rides
No traffic road cycling routes around Saint-Martin-De-Bréthencourt are situated within the Yvelines department, offering a landscape characterized by gently undulating terrain. The area's elevation ranges from 107 to 162 meters, providing varied gradients suitable for road cycling. This region is known for its extensive network of rural roads and proximity to significant forest areas like the Forêt de Rambouillet, ensuring scenic rides. The broader Yvelines department is recognized for its cycling infrastructure, including sections of national cycle routes.
Last updated: May 24, 2026
14
riders
44.1km
01:49
230m
230m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
7
riders
43.6km
01:46
120m
120m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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9
riders
34.9km
01:37
120m
120m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(1)
5
riders
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5
riders
43.6km
01:53
270m
270m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
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Popular around Saint-Martin-De-Bréthencourt
Located on the pilgrimage route to Chartres, the parish of Orphin was at the borders of the lands of Montfort, the Count of Prunelé, Port-Royal and the Bishopric of Chartres. Surrounded by four fortified houses, the village takes its name "orfin" from the gold of the wheat of the Beauce. The Sainte Monégonde church was erected in the 11th century and established as a parish in the 16th century. The framework bears the date of 1552 and the bells 1556. A polychrome wooden statue from the 17th century, which represents Saint Teresa of Avila, is located near the choir. There is also, on a pillar, a coat of arms depicting the lion of Montfort. A chapel and the bell tower could be earlier than the rest of the building. The large nave could be the result of an extension of the small lateral nave. Indeed, the lateral nave and the central pillars seem older than the other elements of the church. The church suffered a serious fire at the end of the 19th century which destroyed the vault of the large nave and damaged the south wall which were rebuilt. The current stained glass windows were made by Charles Lorin, master glassmaker in Chartres, in 1914. The characters are depicted in the effigy of the donors. The stoup is described as dating from the 16th century but it is probably older. Several paintings from the 17th and 19th centuries adorn the walls of the church. The main altar and the altar of Saint Joseph date from the 1850s.
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The tower of the church of Sainville, as well as the choir and the first three bays of the main nave, are in the Transitional Romanesque style from the end of the 12th century; the rest of the main nave and the side aisles appear to date only from the 15th century. The bell tower contains three bells. The largest, listed as a historic monument, is engraved with a quatrain: "Founded smokes all new I am the Patron of Sainville, I bear the name of St. Peter. In the year 1014. XLIX." (1549) The second, from 1821, bears this inscription: "Blessed be the Lord God of Israel, for he has visited and redeemed his people." Gospel of Saint Luke, chapter 1, verse 68. The third is located above the other two.
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The church of Bleury, dedicated to Saint Martin, probably dates from the end of the Middle Ages. It was remodeled and enlarged in the 16th century by the addition of a large chapel on the north side. The nave ends with a semicircular apse. The chapel to the north is extended by a square bell tower which once opened onto the nave through an arch that is now blocked but still visible. The chapel opens onto the nave through two pointed arches made of recently rendered clotted stone. It communicated with the ground floor of the courtyard through an arch that is now closed. Another filled-in arch appears on the wall between the chapel and the lower room of the courtyard. The church is covered with a paneled roof. A single beam is sculpted, the penultimate one on the west side. It supported, with the beam resting on the facade wall, a recently demolished gallery. Some of the nave's semi-circular windows are late, and the pointed arch openings have Gothic tracery. The square bell tower has a saddleback roof. It is pierced with pointed arch openings. Access to the building is from the south, under a modern porch that houses a portal surmounted by a shield with three fleurs-de-lis. A stone cornice runs under the roof to the south, supported by unsculpted modillions. Two 18th-century altarpieces were included in the Supplementary Inventory of Historic Monuments on June 17, 1975. 16th-century wall paintings depict the Mass of Saint Gregory. They were discovered in 1881 and classified as Historic Monuments on November 17, 1908. Their preservation is currently threatened by infiltration due to the poor condition of the roof structure. The Sauvegarde de l’Art Français provided aid of 75,000 F in 1994, thus contributing to the repairs undertaken to restore the framework, which will allow the walls to be cleaned up.
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Don't be surprised if you spot flamingos 🦩 on the banks of the pond. They're still there, despite the park being closed for many years.
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Nice building... A very pleasant second home, some would say.
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Magnificent building with 365 windows! Le Nôtre School
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Pretty little stone shelter with statue of the Virgin Mary.
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Castle a little hidden within a village of Yvelines...it is said that it has 365 windows! Castle classified as a historical monument in 2005.
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There are over 20 no-traffic road cycling routes around Saint-Martin-De-Bréthencourt. These include a mix of easy and moderate options, ensuring there's something for various skill levels.
The terrain around Saint-Martin-De-Bréthencourt is generally gently undulating, with elevations ranging from 107 to 162 meters. This makes for pleasant road cycling without overly strenuous climbs, suitable for enjoying the scenic Yvelines countryside.
Yes, there are several easy no-traffic routes. For instance, the Statue of the Virgin Mary loop from Ablis is an easy option, covering about 17 km with minimal elevation gain, perfect for a relaxed ride.
The region is rich in history. You can encounter sites like the 12th-century Romanesque Saint-Pierre-Saint-Paul church in the village, or the Fortified Farm of Châteaupers, a 14th-century medieval watchtower. Further afield, the Château de Dourdan is also within reach.
For those seeking a longer ride, the Pavilion Pond – Le Bourgneuf - Les Moutiers loop from Ablis is a moderate route spanning over 70 km with more significant elevation changes, offering a good challenge while still enjoying quiet roads.
Many of the routes are designed as loops, allowing you to start and finish in the same location. An example is the Saint Peter's Church – Musée Eugène Farcot loop from Corbreuse, which offers a circular ride of over 40 km.
The komoot community rates the routes around Saint-Martin-De-Bréthencourt highly, with an average score of 4.3 out of 5 stars from over 70 reviews. Cyclists often praise the quiet rural roads and picturesque scenery of the Yvelines department.
While Saint-Martin-De-Bréthencourt itself is not directly on La Véloscénie, it is situated within the broader Yvelines department, which hosts sections of national cycle routes like La Véloscénie and the Avenue Verte London-Paris. This means you can access these extensive networks nearby for longer rides.
The routes often pass through the diverse landscapes of the Yvelines, including forests and protected natural areas. While specific named viewpoints are not highlighted, the gently rolling hills and rural roads offer continuous scenic backdrops, especially through areas like the Chevreuse Valley.
The Yvelines region is generally pleasant for cycling from spring through autumn. Spring brings blooming landscapes, while autumn offers beautiful foliage. Summer is also popular, but it's advisable to start earlier in the day to avoid the midday heat.
Given the rural nature of the area, parking is generally available in the villages and towns where many routes begin, such as Ablis or Corbreuse. It's always a good idea to check local parking regulations upon arrival.


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