4.6
(357)
2,409
riders
203
rides
Mountain bike trails around Petite-Chaux are situated within the Jura Mountains, offering a diverse landscape for outdoor activities. The area is characterized by mountainous terrain, dense forests, and a rural setting. Elevations in the commune range from 955m to 1286m, providing varied ascents and descents for mountain bikers. The region features a network of trails that traverse forests and offer views of the surrounding natural environment.
Last updated: June 22, 2026
4.4
(5)
42
riders
41.3km
03:34
760m
760m
Hard mountain bike ride. Good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
4.3
(7)
32
riders
54.6km
04:28
910m
910m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.

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4.7
(9)
26
riders
22.7km
02:06
490m
490m
Moderate mountain bike ride. Good fitness required. Suitable for all skill levels.
5.0
(3)
19
riders
19.0km
01:21
280m
280m
Easy mountain bike ride. Great for any fitness level. Suitable for all skill levels.
5.0
(2)
17
riders
64.6km
05:28
1,330m
1,330m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary. Some portions of the route may require you to push your bike.
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Cool passage, definitely take a lamp.
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Small bridge in the Doubs source area with a beautiful view of the water.
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Viewpoint above the Doubs source with beautiful views through a forest clearing to Mouthe and the Doubs river.
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The source of the Doubs River is a powerful karst spring in a heavily karstified area of the Jura Mountains. It lies at an altitude of 937 meters at the foot of the forested, up to 1,419-meter-high Mont Risoux mountain range, which straddles the border between France and Switzerland. The Doubs River rises from a small, approximately five-meter-deep spring basin in a cave in the rock.
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Don't miss this beautiful view at Roche Bernard
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Extraordinary 360° landscape, just to be savored 🤩
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The Petite-Chaux area, nestled within the Jura Mountains, offers a wide selection of mountain bike trails. There are over 200 routes available, catering to various skill levels from easy to difficult.
You can expect a diverse range of terrain, characteristic of the Jura Mountains. Trails often traverse dense forests, rolling hills, and scenic paths along rivers and lakes. The elevations in the commune range from 955m to 1286m, providing varied ascents and descents.
Yes, the region offers trails suitable for various skill levels. While many routes are moderate to difficult, there are also easier options available. For example, the Mouthe peat bog – The source of the Doubs loop from Chaux-Neuve is an easy route, and the Chaux-Neuve – Roche Blanche Viewpoint loop from Chaux-Neuve is a moderate option.
Trail distances and durations vary significantly. You can find shorter routes like the easy Mouthe peat bog – The source of the Doubs loop from Chaux-Neuve, which is about 20 km and takes under 1.5 hours. Longer, more challenging routes, such as The ghost tunnel! – Chapelle-des-Bois loop from Chaux-Neuve, can be over 50 km and take more than 4 hours to complete.
The best time for mountain biking in Petite-Chaux is generally from spring through autumn. During these seasons, the weather is more favorable, and the trails are typically clear of snow, allowing for optimal riding conditions. The Jura Mountains offer beautiful scenery during these months.
The trails often lead to stunning natural features and viewpoints. You might encounter highlights such as the source of the Doubs river, the picturesque Lac de Joux, or the panoramic Roche Champion viewpoint. The region is also known for its extensive forests and glacial lakes like Lake Remoray.
Yes, many of the mountain bike routes around Petite-Chaux are designed as circular loops, allowing you to start and finish at the same point. Examples include the Roche Champion Viewpoint – stele loop from Chaux-Neuve and the Tourbières de Moutat – The source of the Doubs loop from Mouthe.
The mountain biking experience in Petite-Chaux is highly rated by the komoot community, with an average score of 4.6 stars. Users frequently praise the diverse terrain, the extensive network of trails, and the authentic, unspoiled mountain wilderness of the Jura. Over 2800 mountain bikers have explored the area using komoot.
While specific regulations can vary, generally, dogs are permitted on trails in the Jura Mountains, especially in less protected areas. However, it's always recommended to keep them on a leash, especially when passing through agricultural land or near wildlife, and to check local signage for any specific restrictions, particularly within the Haut-Jura Regional Natural Park.
Petite-Chaux is a small, rural commune. While major towns in the Doubs department might have train or bus connections, direct public transport links to Petite-Chaux itself are limited. It's advisable to check regional bus schedules or consider driving to the area, as this offers more flexibility for accessing trailheads.
As a rural area, Petite-Chaux and nearby villages often have designated parking areas near trailheads or in village centers. It's common to find parking available in places like Chaux-Neuve or Mouthe, which serve as starting points for many routes. Always look for official parking signs and be mindful of local residents.
Yes, for those seeking dedicated facilities, the wider Jura region offers several bike parks. Notable options include Monts Jura Bike Park, Les Rousses Bike Park, and Métabief Bike Park. These provide a range of experiences from challenging downhill tracks to more accessible routes for progression, though they require a short drive from Petite-Chaux.


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