4.5
(208)
1,005
riders
152
rides
Gravel biking around Magny-Les-Hameaux offers varied terrain across the Yvelines department, characterized by a mix of paved and unpaved paths. The landscape includes extensive forests, such as the Forêt de Port-Royal, and the picturesque Vallée de Chevreuse with its humid valley bottoms and open fields. Routes often traverse tranquil environments, incorporating sections around ponds and offering diverse elevation profiles. This blend of natural features provides a suitable environment for gravel cyclists seeking different levels of challenge.
Last updated: July 16, 2026
4.3
(13)
46
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.3
(3)
29
riders
59.1km
03:48
380m
380m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.

Sign up for free
4.0
(2)
8
riders
34.4km
02:31
350m
350m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
4.8
(6)
28
riders
50.8km
02:53
380m
380m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
9
riders
45.6km
03:02
350m
350m
Hard gravel ride. Good fitness required. You may need to push your bike for some segments of this route.
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
Like all the ponds on the Satory plateau, it is a pleasant site.
0
0
I know these mining ponds really well!! It's a superb, pleasant walk. The area is superb, remarkable and easy. Kind regards, Domi
0
0
great intermediate level course of around 1 hour by mountain bike
0
0
The tour of the ponds is very pleasant, whatever the season...and for those in the know, we ride in the footsteps of Blake & Mortimer!
0
0
superb waterfalls, superb associative hostel with exhibition, café restaurant on the banks of the torrent, warm welcome
0
0
table in a marshy area with a small bike park with cool bumps
0
0
There are over 200 gravel bike routes in the Magny-Les-Hameaux area, offering a wide variety of terrain and difficulty levels. This includes 34 easy, 100 moderate, and 76 difficult routes, ensuring options for every skill level.
The region is characterized by a compelling mix of paved and unpaved paths. You'll encounter extensive forests, such as the Forêt de Port-Royal, and the picturesque Vallée de Chevreuse with its humid valley bottoms, open fields, and sections around ponds. The diverse landscape provides varied elevation profiles, from gentle paths to more demanding climbs.
While many routes offer varied terrain, the region has options suitable for families. Look for routes categorized as 'easy' or 'moderate' that feature less elevation gain and smoother surfaces. The presence of ecological corridors and tranquil environments away from heavy traffic makes for pleasant family rides.
Magny-Les-Hameaux and its surroundings are rich in historical and cultural attractions. You can integrate visits to sites like the impressive Buc Aqueduct, the historic La Madeleine Castle, or the well-known Dampierre-en-Yvelines Castle into your rides. The Port-Royal Museum – La Madeleine Castle loop from Trappes is one route that passes by historical sites.
Yes, many of the gravel routes in the region are designed as loops, allowing you to start and end at the same point. Examples include the Path along the Ru des Vaux – Small bridge loop from Courcelle-sur-Yvette, the Étang de la Tour – Tower Pond loop from Trappes, and the Geneste Pond – Geneste Pond loop from Guyancourt.
The gravel biking routes around Magny-Les-Hameaux are highly rated by the komoot community, with an average score of 4.5 stars from over 200 reviews. Cyclists often praise the diverse natural environment, including extensive forests and the scenic Vallée de Chevreuse, as well as the mix of challenging and moderate sections that cater to various fitness levels.
The region is enjoyable for gravel biking throughout much of the year. Spring and autumn offer pleasant temperatures and beautiful scenery with changing foliage. Summer can be warm but the extensive forests provide shade. While winter riding is possible, be prepared for potentially muddy or wet conditions on unpaved sections.
Yes, the region's landscape includes several picturesque ponds and lakes that are incorporated into gravel routes. The Étang de la Tour – Tower Pond loop from Trappes and the Geneste Pond – Geneste Pond loop from Guyancourt are excellent examples of routes that feature scenic sections around these natural water bodies.
The trails vary significantly in difficulty. You'll find moderate paths suitable for those with some experience, as well as more difficult routes with significant elevation gains and unpaved sections that may require good fitness. For instance, the Fauvettes Viaduct – Château des Bordes loop from Saint-Rémy-lès-Chevreuse is considered difficult, offering a substantial challenge.
Magny-Les-Hameaux is situated within the Yvelines department, and while specific public transport access points for every trail vary, the region is generally accessible. Many routes start from towns like Trappes or Saint-Rémy-lès-Chevreuse, which may have train or bus connections, allowing you to reach starting points without a car.
Absolutely. A significant portion of the area, 80%, is green and protected, featuring extensive forests like the Forêt de Port-Royal and humid valley bottoms. The Vallée de Chevreuse is particularly renowned for its picturesque landscapes, offering diverse terrain that includes wooded sections, open fields, and areas around ponds, all contributing to a rich biodiversity and scenic rides.
Generally, no specific permits are required for gravel biking on public paths and trails in the Chevreuse Valley. However, it's always advisable to respect local regulations, stay on marked trails, and be mindful of private property, especially within the Regional Natural Park of the Upper Chevreuse Valley.


Browse the best Gravel rides in other regions.