4.4
(169)
823
riders
138
rides
Mountain biking around Bois-Jérôme-Saint-Ouen offers access to the diverse landscapes of the French Vexin Regional Natural Park, characterized by its expansive woodlands and rolling hills. The region features a limestone plateau, with the Seine River carving valleys and providing varied terrain for mountain bike trails. This area in the Eure department of Normandy provides a network of routes suitable for different skill levels.
Last updated: July 5, 2026
4.3
(27)
66
riders
40.2km
02:54
240m
240m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
20
riders
40.2km
03:02
370m
370m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

Sign up for free
14
riders
9.41km
00:29
20m
20m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.5
(2)
3
riders
36.9km
03:00
380m
380m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(1)
5
riders
57.9km
03:56
540m
540m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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
We can only recommend this
0
0
Maybe the oldest medieval small castle still in an almost original state
0
0
Superb and very confortable to get to, free parking close by.
0
0
Beautiful castle on the banks of the Seine
0
0
Plan to have good brakes for the descent!
0
0
There are over 130 mountain bike trails around Bois-Jérôme-Saint-Ouen, offering a wide range of options for different skill levels. This includes 41 easy routes, 85 moderate routes, and 9 more challenging trails.
The terrain around Bois-Jérôme-Saint-Ouen is characterized by the diverse landscapes of the French Vexin Regional Natural Park. You'll find extensive woodlands, rolling hills, and a limestone plateau, with the Seine River carving valleys that provide varied and scenic routes. Expect a mix of forest paths, riverside trails, and some climbs.
Yes, there are many easy trails perfect for beginners or families. For instance, the Le Vieux-Moulin – Old Mill of Vernon loop from Giverny is a gentle 9.4 km ride with minimal elevation gain. Another accessible option is the La Roche-Guyon Castle – Cliffs of La Roche-Guyon loop from Sainte-Geneviève-lès-Gasny, which is 26.0 km and rated easy.
The region is rich in natural and historical attractions. You can ride past the picturesque Le Vieux-Moulin (Old Mill of Vernon), famously depicted by Monet. The magnificent La Roche-Guyon Castle, set against the scenic Cliffs of La Roche-Guyon, is also accessible via some routes. Additionally, the Claude Monet Gardens and Foundation in Giverny is a significant cultural highlight nearby.
Absolutely. For a more challenging experience, consider the Malassy Oppidum – Panorama cote de la justice loop from Gasny, a moderate 36.8 km trail with significant elevation gain. The Tourelles Castle – Le Vieux-Moulin loop from Bois-Jérôme-Saint-Ouen is another moderate option, spanning 40.2 km with over 240 meters of elevation gain.
The mountain bike trails around Bois-Jérôme-Saint-Ouen are highly rated by the komoot community, with an average score of 4.4 stars from over 150 reviews. Riders often praise the diverse landscapes, the extensive woodlands of the French Vexin Regional Natural Park, and the scenic views along the Seine River.
Yes, the region's topography, sculpted by the Seine, Oise, and Epte rivers, provides several elevated points with breathtaking panoramic views. Trails like the Malassy Oppidum – Panorama cote de la justice loop from Gasny offer excellent viewpoints, including the 'Panorama cote de la justice'.
Many of the mountain bike trails around Bois-Jérôme-Saint-Ouen are designed as loops, allowing you to start and finish at the same point. Examples include the Tourelles Castle – Le Vieux-Moulin loop from Bois-Jérôme-Saint-Ouen and the Old Mill of Vernon – Tourelles Castle loop from Gasny.
The region is generally pleasant for mountain biking from spring through autumn. Spring offers lush greenery and blooming landscapes, while autumn provides beautiful fall foliage. Summer is also suitable, though it's advisable to ride earlier in the day to avoid the midday heat. Always check local weather conditions before heading out.
The extensive woodlands and natural areas, particularly within the French Vexin Regional Natural Park, are home to diverse flora and fauna. You may encounter various bird species, especially in wetland areas, and other local wildlife, making for an immersive natural experience.
The French Vexin Regional Natural Park is a vast protected area covering 1,400 km². For more detailed information about the park's features, conservation efforts, and visitor guidelines, you can visit the official tourism website: visitparisregion.com.


Browse the best MTB trails in other regions.