4.5
(109)
552
riders
113
rides
Mountain biking around Roybon, situated on the Chambaran plateau in the Isère department of France, offers diverse terrain and expansive forests. The region is characterized by varied landscapes, including the extensive Chambaran forest with its wooded trails and ridges. From certain vantage points, riders can enjoy panoramic views of the Vercors massif. The geological composition, featuring limestone, marl, and sandstone, contributes to a range of riding surfaces and challenges.
Last updated: June 17, 2026
4.8
(8)
12
riders
19.1km
01:39
290m
290m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
4.7
(9)
13
riders
22.2km
01:54
370m
370m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.

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5.0
(1)
4
riders
24.0km
01:52
310m
310m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5
riders
23.0km
02:05
350m
350m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
2
riders
32.3km
02:01
430m
430m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
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Not to be confused with the other Col de la Madeleine in Savoie. This is a much smaller and gentler climb. The views at the top are nice nonetheless.
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A large pond next to the Col de la Madeleine road.
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Starting point of a very pretty road to Montagne (D20B then D68) with a view of the Isère valley, Royans and Vercors
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Easy pass when arriving from Montagne, offering a nice view
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There are over 100 mountain bike trails around Roybon, offering a wide range of options for different skill levels. The komoot community has explored 104 routes in the area.
Yes, Roybon offers several easy mountain bike trails. For example, the Statue of Liberty in Roybon – Statue of Liberty loop from Roybon is an easy 11.9-mile (19.1 km) trail that takes about 1 hour 39 minutes to complete, leading through the local forest.
The terrain around Roybon is diverse, characterized by the expansive Chambaran forest with its wooded trails and ridges. You'll encounter a mix of riding surfaces due to the region's geological composition, including limestone, marl, and sandstone. Some passages across ridges offer panoramic views of the Vercors massif.
Yes, for experienced riders looking for a challenge, there are longer and more difficult routes. The Statue of Liberty in Roybon – Statue of Liberty loop from Parking Acca is a difficult 32-mile (51.5 km) trail with over 1,000 meters of elevation gain. Another challenging option is the Col de Toutes Aures – Toutes Aures Pass loop from Brion, covering 34.7 miles (55.9 km).
While mountain biking, you can explore the extensive Chambaran forest, which is home to diverse flora and fauna, including deer and roe deer. From various ridges, you'll get impressive panoramic views of the Vercors massif. The developed bog of Combe des Planchettes within the forest also offers a chance to discover rare and protected plant species.
Many routes pass by the Statue of Liberty attraction in Roybon. You can also find several mountain passes in the vicinity, such as Col de la Madeleine (Chambarans) and Toutes Aures Pass, which are popular points of interest for cyclists.
The trails in Roybon are highly rated by the komoot community, with an average score of 4.6 stars from over 100 reviews. Riders often praise the diverse terrain, the expansive Chambaran forest, and the scenic views of the Vercors massif. Many appreciate the variety of routes catering to different ability levels.
Yes, many of the mountain bike trails around Roybon are circular, allowing you to start and end your ride in the same location. For example, the popular Étang de Dionay – Statue of Liberty loop from Roybon is a moderate circular route.
The Chambaran forest, which hosts many trails, can be affected by forestry work, leading to ruts. It's also advisable to avoid riding during hunting seasons. Generally, spring and autumn offer pleasant temperatures and beautiful scenery, while summer can be good for shaded forest rides. Always check local conditions before heading out.
Yes, Lac de Roybon offers a refreshing stop, particularly after a mountain biking excursion. It's a pleasant spot for swimming and relaxing by the water.
When riding through the Chambaran forest, be aware that certain sections can be affected by forestry work, potentially leading to ruts or temporary closures. It's also important to be mindful of local hunting seasons and avoid riding in designated hunting areas during those times. The forest is home to wildlife like deer and roe deer, so ride cautiously.


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