4.4
(89)
361
riders
135
rides
Mountain bike trails around Chavençon are characterized by the rolling terrain of the French Vexin, featuring picturesque forests and a network of paths. The region is notable for the Buttes de Rosne, which reaches 216 meters and is the highest point in Île-de-France. This ecologically significant area provides varied landscapes for mountain biking, from forested routes to open paths. The area offers a mix of easy, moderate, and difficult routes.
Last updated: June 25, 2026
31
riders
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
8
riders
43.8km
03:10
590m
590m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.

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3
riders
33.5km
02:38
420m
420m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3
riders
37.8km
03:01
440m
440m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
6
riders
37.6km
02:24
380m
380m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Not yet available in planning, but really fun to do!
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very nice casting
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There are over 130 mountain bike trails around Chavençon, offering a wide range of options for different skill levels. You'll find a good mix of easy, moderate, and difficult routes to explore.
The terrain around Chavençon is characterized by the rolling landscapes of the French Vexin, featuring picturesque forests and a network of paths. The area includes the Buttes de Rosne, the highest point in Île-de-France, which contributes to varied elevation changes and a natural, immersive experience.
Yes, Chavençon offers trails for all skill levels. There are over 50 easy routes for beginners, around 70 moderate trails for intermediate riders, and a few challenging routes for advanced mountain bikers. For a more difficult ride, consider Le Moulin de Théméricourt – Ferme de la Grüe loop from Le Heaulme, which features significant elevation gain.
The forests and paths around Chavençon are generally enjoyable throughout the spring, summer, and autumn months. Spring offers lush greenery, while autumn provides beautiful foliage. Summers are pleasant, but it's always wise to check local weather conditions before heading out.
Many of the mountain bike routes around Chavençon are designed as loops, allowing you to start and finish in the same location. An example is the Large Path in the Woods – Jean's wood. Mountain bike spot loop from Le Heaulme, which is an easy loop through dense woodlands.
Yes, the trails often traverse forests and provide scenic views, especially as you explore the Buttes de Rosne area. The 'bucolic' setting of the French Vexin ensures a picturesque backdrop for your ride.
While specific parking areas are not detailed for every route, many trails, such as those starting from Le Heaulme, are accessible by car, suggesting general parking availability in or near the villages that serve as trailheads. It's advisable to check the specific tour details on komoot for parking information.
Yes, with over 50 easy routes, there are plenty of options for families looking for a less intense mountain biking experience. These trails often traverse gentle forest paths, providing a pleasant outing for all ages. The Large Path in the Woods – Jean's wood. Mountain bike spot loop from Le Heaulme is an easy option suitable for families.
Generally, dogs are welcome on trails in natural areas like the Buttes de Rosne, especially if kept on a leash. However, it's always best to check local signage or specific route details on komoot for any restrictions that might apply to certain sections or protected areas.
While mountain biking, you can encounter several points of interest. Notable attractions include the Moussy Castle, and various religious buildings such as the Notre-Dame-de-l'Assomption Church of Frémécourt and the Saint-Rémi Church. The region itself, with its 'bucolic' setting and historical villages, offers a charming backdrop.
The mountain bike trails around Chavençon are highly rated by the komoot community, with an average score of 4.4 stars from over 100 reviews. Riders often praise the varied terrain, the beauty of the forests, and the options available for different skill levels.
Yes, there are many moderate trails that provide a balanced experience. The Fairly muddy – Remarkable manor farm loop from Le Heaulme is a popular moderate route leading through scenic countryside. Another good option is the Saint-Rémi Church – Jean's wood. Mountain bike spot loop from Le Heaulme, which offers a substantial distance with moderate elevation.


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