4.5
(105)
393
riders
136
rides
Mountain biking around Guiry-En-Vexin offers diverse landscapes within the Vexin Français Regional Nature Park. The region features a varied topography with wooded and agricultural areas, including valleys, orchards, limestone hills, and forests. Riders can expect a mix of terrain, from flat sections to steeper climbs, across both paved roads and rural paths. This mosaic of natural settings provides varied challenges for mountain bikers.
Last updated: May 20, 2026
5.0
(1)
23
riders
6.22km
00:36
110m
110m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
9
riders
40.9km
03:29
580m
580m
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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5.0
(1)
11
riders
18.9km
01:33
260m
260m
Hard mountain bike ride. Great for any fitness level. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
6
riders
27.3km
01:57
210m
210m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(1)
2
riders
28.4km
02:20
380m
380m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Please note: if you want to park there to go hiking, the car park is currently only open from 2:00 p.m. on Sundays.
0
0
Is it allowed to cross? Not sure... I did, I was looked at and greeted. But not blocked. However, it's not easy to get out on the other side, the exit is closed. It's possible to go through a small door.
0
0
very pretty town, impeccable cleanliness
1
0
There are over 130 mountain bike trails available around Guiry-En-Vexin, offering a wide variety of options for different skill levels and preferences within the Vexin Français Regional Nature Park.
The region features a diverse topography with wooded and agricultural areas, including valleys, orchards, limestone hills, and forests. You can expect a mix of terrain, from flat sections to steeper climbs, across both paved roads and rural paths. This mosaic of natural settings provides varied challenges for mountain bikers.
Yes, there are approximately 40 easy mountain bike routes in the area. An example of an easy route is the Lavilltertre pond loop from Nucourt, which is 27.3 km long and offers scenic views.
Yes, for experienced riders seeking a challenge, there are about 15 difficult mountain bike routes. A demanding option is the Le Moulin de Théméricourt – Ferme de la Grüe loop from Théméricourt, a 41.2 km trail leading through the Vexin Français Regional Nature Park.
The region is rich in historical sites. You can encounter landmarks such as the Château de Théméricourt, which also houses the Maison du Parc naturel régional du Vexin français. Other notable sites include Moussy Castle and Château de Jambville. The Musée archéologique du Val d'Oise in Guiry-en-Vexin is also a starting point for an archaeological trail that can be explored by bike.
The mountain bike routes in Guiry-En-Vexin are highly rated by the komoot community, with an average score of 4.6 stars from over 120 reviews. More than 470 mountain bikers have used komoot to explore the varied terrain, often praising the diverse landscapes and well-maintained paths.
Many trails in the Vexin Français Regional Nature Park are suitable for families, especially the easier routes that traverse less challenging terrain. The varied landscape offers options for different ages and skill levels, allowing families to enjoy the natural beauty together. Look for routes marked as 'easy' for the most family-friendly experience.
The Vexin Français Regional Nature Park generally welcomes dogs, but it's important to keep them on a leash, especially in areas with wildlife or livestock, and to respect local regulations. Always ensure your dog is well-behaved and that you clean up after them to preserve the natural environment for everyone.
Parking is typically available at popular starting points for trails, such as near villages or specific attractions like the Château de Théméricourt. It's advisable to check specific route details on komoot for recommended parking locations at trailheads.
While public transport options exist to reach the general area of Guiry-en-Vexin, direct access to specific trailheads might be limited. It's recommended to check local bus schedules or regional train services to nearby towns and plan for a short ride or walk to the starting points of the trails. For more information on regional transport, you might consult local tourism resources.
Spring and autumn are generally considered the best times for mountain biking in Guiry-En-Vexin. The weather is usually mild, and the natural scenery, with blooming flowers or vibrant autumn foliage, is particularly beautiful. Summer can also be pleasant, but it's wise to start earlier in the day to avoid the midday heat. Winter riding is possible, but trails might be muddy or slippery.
Yes, many of the mountain bike routes in Guiry-En-Vexin are designed as loops, allowing you to start and finish at the same point. For example, the Ferme de la Grüe – Château d'Arthies loop from Avernes is a moderate 28.4 km circular path that traverses varied terrain.


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