4.5
(459)
10,599
riders
38
rides
No traffic road cycling routes around Les Clayes-Sous-Bois navigate a landscape characterized by varied terrain, including dense woodlands and open fields. The region features gently rolling sections and some more challenging ascents, particularly within the Forêt de Marly and the Parc Naturel Régional de la Haute Vallée de Chevreuse. These areas offer a network of paths through valleys and past historical landmarks, providing diverse cycling experiences. The elevation changes, ranging from 63 to 199 meters, contribute to varied panoramas suitable…
Last updated: May 5, 2026
4.0
(3)
32
riders
32.4km
01:32
260m
260m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
5.0
(2)
29
riders
28.9km
01:21
200m
200m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.

Sign up for free
5.0
(1)
23
riders
28.3km
01:39
190m
190m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
29
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.0
(2)
27
riders
41.2km
01:48
220m
220m
Moderate road ride. Great for any fitness level. Some segments of this route may be unpaved and difficult to ride.
Get access to more routes and recommendations from other explorers.
Sign up for free
Already have an account?
Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.
Start today with a free account
Your next adventure awaits.
Login or Signup
Popular around Les Clayes-Sous-Bois
This chapel is the remaining remnant of a commandery (a branch of the order) of the community often referred to as the "Order of the Templars" or "Knights Templar", whose full name is "Poor Knights of Christ and of Solomon's Temple in Jerusalem". The association gained notoriety due to the fact that in 1312 this order was dissolved by the French king and the pope and many members were burned at the stake as alleged heretics. The main reason for the dissolution was not the human and religious misconduct/heresy of the members, which was claimed as the motive, but the legendary wealth of this order. With his meticulously planned approach, King Philip IV of France primarily wanted to secure their possessions in order to improve his coffers.
0
0
It was just horrible! Too hard hahahaaa and a lot of cars
0
0
Nice walk with the family on the weekend.
1
0
Abtei Our Lady of the Rock
6
0
now it is a town hall
6
0
Very difficult coast with high percentages.
0
0
This climb is really not in good condition, its tight turns are not very safe (cars braking at the last moment).
0
0
There are over 35 dedicated no-traffic road cycling routes around Les Clayes-Sous-Bois, catering to various skill levels. You'll find 17 easy routes, 20 moderate routes, and 1 challenging route to explore.
The routes around Les Clayes-Sous-Bois offer diverse terrain. You'll encounter gently rolling sections, particularly within the Forêt de Marly, and some more challenging ascents, especially in the Parc Naturel Régional de la Haute Vallée de Chevreuse. The region's altitude variations, from 63 to 199 meters, provide varied cycling experiences and scenic panoramas.
Yes, many of the 17 easy routes are suitable for families. These routes often feature quieter paths through natural areas like the Forêt de Marly, providing a safe and enjoyable experience away from vehicle traffic. Look for routes with lower elevation gains for a more relaxed family outing.
You can discover a blend of natural beauty and historical sites. Routes often pass through the tranquil Forêt de Marly and the verdant landscapes of the Parc Naturel Régional de la Haute Vallée de Chevreuse. Highlights include the peaceful Geneste Pond, and historical structures like the Château de la Madeleine. You might also encounter the impressive Grand Canal at Versailles and the ornate Latona Fountain.
While many routes are gentle, cyclists seeking a challenge can find some notable ascents, particularly within the Chevreuse valley. The 'Milon-la-Chapelle Wall' is known as one of the steepest, albeit short, climbs in the area, offering a good test of endurance.
The komoot community highly rates the road cycling experience here, with an average score of 4.5 stars. Reviewers often praise the quiet, traffic-free nature of the routes, the beautiful natural scenery of the forests and regional park, and the variety of routes suitable for different fitness levels.
Yes, many of the routes are designed as loops, allowing you to start and finish at the same point. For example, consider the easy The 7 Turning Points – La Cour Castle - Senlisse loop from La Verrière or the moderate The 7 Turning Points – Côte des 17 Tournants loop from Élancourt for a scenic circular ride.
The region is popular with cyclists, especially in May, suggesting spring and early summer offer pleasant conditions. The deciduous forests and natural parks are particularly beautiful during these seasons, with comfortable temperatures for cycling. Autumn also provides stunning foliage.
Yes, for experienced riders looking for longer distances, routes like the moderate Saint-Nicolas Church of Maule – Beule Hill loop from Saint-Nom-la-Bretèche - Forêt de Marly offer over 70 kilometers of riding with significant elevation gain, taking you through extensive natural landscapes.
The region is well-equipped for cyclists, with many routes starting from towns like La Verrière, Élancourt, and Saint-Quentin-en-Yvelines, which often have public transport links and parking facilities. The extensive network of cycle paths within the Parc Naturel Régional de la Haute Vallée de Chevreuse also supports easy access.
Absolutely. There are 17 easy routes perfect for beginners or those looking for a relaxed ride. An example is The 7 Turning Points – Cote de Levis St Nom loop from Saint-Quentin-en-Yvelines, which offers a manageable distance and elevation, ideal for building confidence on traffic-free roads.


Browse the best Road cycling routes in other regions.