4.4
(457)
2,224
riders
245
rides
Mountain biking around Génicourt offers access to the diverse landscapes of the Parc Naturel Régional du Vexin Français. The region is characterized by a limestone plateau, elevated river valleys including the Oise, and extensive woodlands covering over 10,000 hectares. This varied topography provides a range of terrain for mountain bikers, from shaded forest trails to paths along riverbanks. The Butte de Rosne, at 216 meters, represents an elevated feature within the area.
Last updated: June 22, 2026
4.7
(6)
15
riders
19.6km
01:19
120m
120m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
7
riders
39.1km
03:00
380m
380m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(2)
7
riders
51.2km
03:44
460m
460m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
4.3
(3)
5
riders
25.6km
02:00
310m
310m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5
riders
48.3km
03:48
600m
600m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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historic site of the 24vtt of Cergy.....
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the wash house and the river, so cute
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isolated from the road this route allows you to discover the French Vexin
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The Église Notre-Dame de Théméricourt is a charming historic church nestled in the French countryside. The surrounding trails offer a mix of gravel paths and forest tracks, making for a picturesque walk. Once you arrive, take some time to admire the beautiful stone architecture of the church and the peaceful atmosphere of the village. It’s a great place to catch your breath and take a break before continuing your adventure in the Vexin Regional Nature Park.
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There are over 230 mountain bike trails around Génicourt, offering a wide range of options for all skill levels. This includes 72 easy routes, 156 moderate routes, and 8 difficult routes.
The terrain around Génicourt, situated within the Parc Naturel Régional du Vexin Français, is quite varied. You'll encounter limestone plateaus, extensive woodlands covering over 10,000 hectares, and river valleys, particularly along the Oise. This provides a mix of shaded forest trails, paths along riverbanks, and some elevated features like the Butte de Rosne.
Yes, Génicourt offers 72 easy mountain bike routes. A good option for an easier ride is the Oise Lock and Dam – 24H MTB Circuit Cergy loop from Osny, which is approximately 18.9 km long and features minimal elevation gain.
The mountain bike trails around Génicourt are highly rated by the komoot community, with an average score of 4.4 stars from over 490 reviews. Many riders appreciate the diverse landscapes of the Vexin Français, from the quiet woodlands to the scenic river paths.
Yes, many of the mountain bike routes around Génicourt are circular. For example, the Banks of the Oise River – Oise Riverside Walk loop from Osny is a popular moderate circular trail that follows the Oise River for about 46.4 km.
While mountain biking, you'll be within the Parc Naturel Régional du Vexin Français, known for its diverse topography. You might encounter the elevated Butte de Rosne, extensive woodlands, and river valleys. The region also features unique natural elements like large sinkholes filled with water. For specific points of interest, consider visiting the Cergy-Pontoise Leisure Park or the Hautil Pond.
Yes, the area around Génicourt is rich in history and attractions. You could explore Auvers-sur-Oise, famous for its connections to Vincent van Gogh, or visit the impressive Conti Castle. Other notable sites include the Château de Grouchy and its ponds.
The Vexin Français region, where Génicourt is located, offers extensive woodlands that provide shaded trails, making it pleasant for mountain biking during warmer months. However, some singletrack trails, like those near Marais de Stors, can get muddy after rain, so drier periods are generally preferable.
Yes, there are 8 difficult mountain bike routes around Génicourt for experienced riders. A challenging option is the Trail in Montmorency Forest – Oise Riverside Walk loop from Osny, which is approximately 55 km long and includes significant elevation changes.
Absolutely. Many routes in the area incorporate the Oise River. A popular choice is the Banks of the Oise River – La Butte des Landes loop from Osny, a moderate 45.3 km path that offers varied terrain along the river.
While the guide does not specify permits for general mountain biking, it's always advisable to respect local signage and regulations within the Parc Naturel Régional du Vexin Français. For detailed information on park rules, you can consult the official website of the Val d'Oise Tourism.


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