4.4
(365)
1,404
riders
100
rides
Mountain bike trails around Ablis are characterized by varied terrain, including oak forests and areas around ponds, offering diverse riding experiences. The region features rolling landscapes with trails that can include dirt surfaces, switchbacks, and occasional creek crossings. Ablis serves as a gateway to the Forêt de Rambouillet and the Haute Vallée de Chevreuse Natural Regional Park, which provide extensive mountain biking opportunities. Riders can find routes ranging from moderate to difficult, with some requiring advanced skills and fitness.
Last updated: May 8, 2026
5.0
(5)
10
riders
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.
5.0
(4)
13
riders
28.2km
02:01
140m
140m
Moderate mountain bike ride. Good fitness required. Advanced riding skills necessary.

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4.0
(2)
4
riders
56.1km
03:53
320m
330m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
3.0
(1)
2
riders
32.9km
02:19
190m
190m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(1)
2
riders
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.
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Nice building... A very pleasant second home, some would say.
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The turtle head welcomes you at the end of the hike with its two big, friendly eyes!
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Many fishermen along this pond, the starting point of the Drouette. It's a must-see in the area :-)
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The area is ideal for mountain biking, a pure moment of relaxation with family or friends
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A great tour, a must-do. The view is amazing and the route is very pleasant and suitable for all levels.
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In the Pont Granval reserve, a small stone bridge crosses a quiet river and offers a picturesque passage. This technical path, with climbs and descents around the river, winds through the heart of unspoiled nature. The rustic and charming stone bridge adds character to your mountain bike ride. The trails around the bridge offer varied challenges with rocky passages and shaded areas.
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A lovely passage towards the abbey and waterfalls of Vaux-en-Cernay.
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Very pretty village but few shops! Choose Clairefontaine for supplies
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The mountain bike trails around Ablis feature varied terrain, including scenic oak forests and areas around ponds. Riders can expect dirt surfaces, rolling landscapes, and some routes may include switchbacks and occasional creek crossings.
There are over 100 mountain bike trails available around Ablis. This includes a diverse selection of routes, with 18 easy, 66 moderate, and 19 difficult trails to choose from.
Yes, the Ablis region offers a variety of trails suitable for different skill levels, including easy and moderate options that can be enjoyed by families. For example, there are 18 easy trails available, providing less challenging routes for a family outing.
For experienced riders seeking a challenge, the Ablis region offers 19 difficult mountain bike trails. A notable challenging route is the Route aux Cerfs – Remarkable oak loop from Saint-Arnoult-en-Yvelines, which covers 55.6 km with significant elevation gain.
The mountain bike trails around Ablis are highly rated by the komoot community, with an average score of 4.4 stars from over 380 reviews. Many riders appreciate the varied terrain, including the oak forests and pond-side routes, and the options available for different skill levels.
Yes, many of the mountain bike trails around Ablis are designed as circular routes. For instance, the Route de l'étang d'Or – Golden Pond loop from Saint-Arnoult-en-Yvelines is a popular moderate circular trail, and the Cernay Pond – Path along the Ru des Vaux loop from Saint-Arnoult-en-Yvelines offers a more difficult circular option.
The trails often pass through remarkable oak forests and around scenic ponds like the Golden Pond and Cernay Pond. Beyond the trails, you can explore nearby attractions such as the Canals of Rambouillet Castle or the historic Château de Dourdan.
While specific seasonal recommendations are not provided, the varied terrain, including forests and ponds, suggests that spring and autumn would offer pleasant riding conditions with mild temperatures and vibrant scenery. Summer can also be enjoyable, though some trails might be more exposed to sun.
Yes, beginners can find suitable routes in the Ablis area. There are 18 easy mountain bike trails available, offering less demanding options to enjoy the region's landscapes. These trails are generally shorter and have less elevation gain.
Many trails in the Ablis region, particularly those starting from Saint-Arnoult-en-Yvelines, are accessible by car. It is advisable to check the specific starting points of individual routes on komoot for detailed parking information, as dedicated mountain bike parking areas are common in popular outdoor regions.
Yes, the Route aux Cerfs – Aérotrain Bertin Bridge loop from Saint-Arnoult-en-Yvelines is a difficult mountain bike trail that includes the Aérotrain Bertin Bridge as a point of interest along its 13.7 km path.


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