4.3
(142)
600
riders
91
rides
Mountain biking around Aincourt offers a diverse landscape characterized by rolling hills, river valleys, and a mix of open farmland and wooded areas. The region features varied terrain, including sections along the Seine River and routes that traverse local ridges, providing a range of elevation changes. Trails often pass through historic villages and past agricultural lands, reflecting the area's rural character. This environment provides a suitable setting for mountain biking, from leisurely rides to more challenging ascents.
Last updated: June 21, 2026
4.5
(28)
61
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
2
riders
60.3km
05:02
880m
880m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

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5.0
(1)
2
riders
27.3km
02:25
450m
450m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3
riders
25.1km
02:05
270m
270m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.
5.0
(2)
1
riders
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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So a very steep climb over the rocks, which ends with steep drops. Good luck!
0
0
Beautiful trails under the trees. Sometimes, lots of water holes...
0
0
Small, pleasant and quiet passage
1
0
Great for learning https://www.newlifegp.org/ English—clear pronunciation and accurate subtitles.
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1
There are over 90 mountain bike trails available around Aincourt, offering a wide range of options for different skill levels and preferences.
The trails around Aincourt cater to various skill levels. You'll find 23 easy routes, 54 moderate routes, and 13 challenging routes, ensuring there's something for everyone from beginners to experienced riders.
Yes, Aincourt offers 23 easy mountain bike routes suitable for beginners or families looking for a more relaxed ride. These trails typically feature less elevation gain and smoother terrain. For example, the The ferry from Vétheuil to Lavacourt – View of Îlon Harbor loop from Vétheuil is a moderate route that is popular and offers scenic river views.
For experienced riders seeking a challenge, there are 13 difficult mountain bike routes around Aincourt. A notable challenging route is View of the route des crêtes – Le Moulin de Fourges loop from Vétheuil, which covers over 60 km and features significant elevation gain, traversing ridges with expansive views.
Trail lengths vary significantly. For instance, the The Vétheuil dome – Ferme Les Bonnes Joies loop from Montalet-le-Bois is about 27.3 km and takes around 2 hours 25 minutes, while the more challenging View of the route des crêtes – Le Moulin de Fourges loop from Vétheuil is 60.1 km and can take over 5 hours.
Many of the popular mountain bike routes in Aincourt are designed as loops, allowing you to start and finish at the same point. Examples include The ferry from Vétheuil to Lavacourt – View of Îlon Harbor loop from Vétheuil and Ferme de la Grüe – Le Moulin de Théméricourt loop from Montalet-le-Bois.
Mountain biking around Aincourt offers diverse scenery, including rolling hills, river valleys, and a mix of open farmland and wooded areas. Many routes provide views of the Seine River, traverse local ridges, and pass through historic villages and agricultural lands. The The ferry from Vétheuil to Lavacourt – château d'Hazeville loop from Lainville-en-Vexin offers a good mix of these landscapes.
Along the trails, you can discover several interesting landmarks. Highlights include the La Roche-Guyon Castle, the Cliffs of La Roche-Guyon, and the View of the Seine Valley from the Côteaux de la Seine Nature Reserve. You might also pass by the Château de Théméricourt.
The mountain bike routes in Aincourt are highly rated by the komoot community, with an average score of 4.5 stars from over 130 reviews. Riders often praise the varied terrain, the scenic river views, and the mix of open fields and woodlands that define the area.
While mountain biking can be enjoyed year-round, spring and autumn generally offer the most pleasant conditions in Aincourt, with milder temperatures and beautiful foliage. Summer can be great too, but be mindful of potential heat, especially on exposed sections. Winter riding is possible, but trails might be muddy or slippery.
The region around Aincourt features several charming villages. While specific pubs directly on every trail are not guaranteed, you'll often find local establishments in towns like Vétheuil or Montalet-le-Bois, which are common starting points or pass-through locations for many routes. It's always a good idea to check local listings for opening hours.


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