4.7
(212)
5,326
riders
36
rides
Road cycling routes around Le Perray-En-Yvelines traverse a landscape characterized by extensive forests, such as the Rambouillet Forest, and a network of ponds and historical sites. The terrain generally features gentle undulations, with some routes including moderate climbs. This region offers a mix of shaded forest roads and open paths, providing varied scenery for road cyclists.
Last updated: July 7, 2026
3.9
(13)
47
riders
45.9km
02:00
250m
250m
Cycle the moderate 28.5-mile (45.9 km) Tour of the forest roads in Parc Naturel Régional de la Haute Vallée de Chevreuse, with 831 feet of g
98
riders
78.3km
03:26
580m
580m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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28
riders
37.8km
01:43
210m
210m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
5.0
(1)
22
riders
44.1km
01:53
140m
140m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(2)
18
riders
96.9km
03:52
400m
400m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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The Château des Mesnuls is a historic castle in the Louis XIII style built of brick and stone, located in the commune of Les Mesnuls, in the Yvelines department in France. The structure, protected since 1945 and officially classified as a historic monument in 1975, is not open to the public for classic individual tourist visits. The building is indeed owned by the Châteauform' chain and is entirely dedicated to corporate seminars, conferences, and private events.
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According to tradition, the church choir covers the remains of an older building, possibly dating back to the 6th century, which was built to house the saint's body. According to current knowledge, the commune of Saint-Piat (Sanctus Piatus in Latin) officially appeared in 1087, mentioned in a charter of the Nottonville Priory (Eure-et-Loir), on which it depended. The current building was rebuilt during the time of Francis I, as suggested by the date 1535 engraved on two buttresses of the apse and the date 1542 engraved on a piece of wood from the vault. This is according to a study by the SAEL (Eure-et-Loir Archaeological Society). The three-sided apses, the dripstone towers (horizontal members projecting from a wall), and the sculpted roof structures are a testament to the importance of the reconstructions carried out in the department during the 16th century. The church of Saint-Piat is one of them. While the church has not been officially recognized, it nevertheless contains objects that have attracted attention both for their antiquity and quality, but not always for good reason. Their artistic value, far from attracting only religious or aesthetic interest, has also aroused a covetousness that, unfortunately, remains for some of them. Fortunately, those still in place are carefully cared for and offer the curious a story to discover, a beauty to slowly ponder as they progress toward the choir.
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It is best to take it in the direction of the ascent, from south to north.
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The river flows through the narrow rocky chaos: it almost feels like you are in the mountains.
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Very hidden castle in the forest of Rambouillet
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A former mill on the road
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There are over 35 road cycling routes around Le Perray-En-Yvelines, catering to various skill levels. This includes 6 easy routes, 30 moderate routes, and 2 more challenging options.
The region offers a mix of shaded forest roads, particularly through the extensive Rambouillet Forest, and open paths. The terrain generally features gentle undulations, with some routes including moderate climbs, providing varied scenery.
Yes, Le Perray-En-Yvelines has 6 easy road cycling routes perfect for beginners or those looking for a relaxed ride. An example is the Croix de Vilpert Monument – Vilpert Ponds loop from Le Perray, which is 28.1 miles (45.2 km) long and features historical monuments and tranquil ponds.
While most routes are moderate, there are 2 more challenging road cycling routes available for experienced riders seeking a greater test. These routes often feature more significant elevation changes within the region's undulating landscape.
Route durations vary depending on distance and difficulty. For example, the Rambouillet Forest Roads Loop takes approximately 2 hours, while the longer Château des Mesnuls – Cernay-la-Ville waterfalls loop from Le Perray can take over 3 hours to complete.
Many routes pass by beautiful natural and historical sites. You can explore areas with tranquil ponds like Vilpert Ponds or Rompu Pond. Some routes also feature historical monuments or even waterfalls, such as those near Cernay-la-Ville.
Yes, many of the road cycling routes in Le Perray-En-Yvelines are designed as loops, offering convenient starting and ending points. Examples include the Rambouillet Forest Roads Loop and the Hollande Pond – Anne of Brittany Tower loop from Le Perray.
The road cycling routes in Le Perray-En-Yvelines are highly rated by the komoot community, with an average score of 4.8 stars from over 20 reviews. Cyclists often praise the extensive woodlands, tranquil ponds, and the variety of routes suitable for different ability levels.
The region is generally pleasant for cycling from spring through autumn, when the weather is mild and the forest scenery is at its best. While some routes are accessible year-round, conditions can vary, so checking local weather is always recommended.
Absolutely. Routes like the Croix de Vilpert Monument – Vilpert Ponds loop from Le Perray take you past historical monuments. The region is rich in history, and many routes offer glimpses of local heritage.
Le Perray-En-Yvelines is served by regional train lines, making it possible to access routes from the town center. Many routes start directly from Le Perray, allowing for easy access for those arriving by train.
With over 35 routes, there are many opportunities to discover less-traveled paths beyond the most popular ones. Exploring routes like the Guiperreux Toad Crossing – Épernon town hall loop from Le Perray can lead to quieter, equally scenic experiences.


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