4.5
(438)
11,197
riders
500
rides
Road cycling around Le Mesnil-Saint-Denis features routes through the undulating landscapes of the Yvelines department. The region is characterized by a mix of rural roads, small villages, and areas of woodland, offering varied terrain for road cyclists. Elevation gains on routes indicate a rolling topography, providing both challenging climbs and scenic descents. This area is suitable for exploring the French countryside by bike.
Last updated: May 6, 2026
5.0
(5)
136
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3.3
(3)
63
riders
47.3km
02:11
380m
380m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.

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4.0
(1)
69
riders
56.8km
02:35
550m
550m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
50
riders
54.2km
02:30
390m
390m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
49
riders
98.1km
04:20
430m
430m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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a unique place near the waterfall, ideal for a break after 2 hours of mountain biking
0
0
This snack bar is very nice and the food is pretty good. The location is bucolic, set back from the road, next to a small waterfall. The staff is very friendly.
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0
Many fishermen along this pond, the starting point of the Drouette. It's a must-see in the area :-)
0
0
The river flows through the narrow rocky chaos: it almost feels like you are in the mountains.
0
0
Very hidden castle in the forest of Rambouillet
0
0
A former mill on the road
6
0
There are over 500 road cycling routes available in the Le Mesnil-Saint-Denis area on komoot, offering a wide variety of options for different skill levels and preferences.
Routes in Le Mesnil-Saint-Denis vary significantly. You can find moderate loops like the La Cour Castle - Senlisse – Cernay-la-Ville waterfalls loop from Coignières, which is about 23 miles (37 km) with around 300 meters of elevation gain. For longer rides, consider routes such as the Épernon town hall – La Mormaire Castle loop from La Verrière, spanning nearly 58 miles (93 km) with over 600 meters of climbing.
Yes, out of the over 500 routes, 76 are classified as easy, making them suitable for beginners or family outings. These routes typically feature less challenging terrain and shorter distances, allowing for a more relaxed cycling experience through the French countryside.
The region is characterized by undulating landscapes with rolling hills, rural roads, and areas of woodland. You'll encounter a mix of challenging climbs and scenic descents, providing varied terrain for road cyclists to explore the Yvelines department.
While specific conditions vary, the spring and autumn months generally offer pleasant temperatures and beautiful scenery for road cycling. Summer can also be enjoyable, though it's advisable to start earlier in the day to avoid the midday heat. Winter cycling is possible, but conditions may be colder and some routes could be affected by weather.
The road cycling routes in Le Mesnil-Saint-Denis are highly rated by the komoot community, with an average score of 4.5 stars from over 400 reviews. Cyclists often praise the varied terrain, the mix of rural roads and charming villages, and the opportunity to explore historical sites and natural features like the Cernay-la-Ville waterfalls.
Absolutely. While many routes are moderate, there are 36 routes classified as difficult, offering significant elevation gains and longer distances for experienced cyclists seeking a challenge. Routes like the Milon-la-Chapelle Wall – Côte des 17 Tournants loop from La Verrière provide substantial climbs and rewarding descents.
Many routes pass by beautiful natural spots. You might encounter lakes such as Étang de Saint-Hubert or Étang des Noës. The La Cour Castle - Senlisse – Cernay-la-Ville waterfalls loop from Coignières specifically highlights the Cernay-la-Ville waterfalls, and you can also find the waterfall at the Petit Moulin in Vaux-de-Cernay.
Yes, the region is rich in history. Routes often lead past significant landmarks like La Mormaire Castle, which is featured in the Épernon town hall – La Mormaire Castle loop from La Verrière and the La Mormaire Castle – Croix de Vilpert Monument loop from La Verrière. You'll also find other historical sites and monuments integrated into the cycling paths.
Many of the popular road cycling routes in the area are designed as loops, allowing you to start and finish at the same point. This is convenient for cyclists who drive to their starting location. Examples include the The 7 Turning Points – Cernay-la-Ville waterfalls loop from La Verrière and the La Mormaire Castle – Croix de Vilpert Monument loop from La Verrière.
Komoot provides detailed maps and turn-by-turn navigation for all routes in Le Mesnil-Saint-Denis. You can browse the routes on the website or use the komoot app on your smartphone or GPS device to follow them seamlessly.


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