4.2
(127)
600
hikers
33
hikes
Hiking around Chaux-Lès-Clerval offers diverse landscapes within the Doubs department of France, characterized by an extensive network of trails. The region features varied terrain, including plateaus, riverine areas along the Doubs, and impressive natural formations like the falaises de la Grange-Ravey and Rochers de Sous-Buen. Hikers can explore pleasant undergrowth, old vineyards, and areas with panoramic views of the Clerval valley. The area provides a blend of natural beauty and historical context for outdoor enthusiasts.
Last updated: May 9, 2026
2.8
(14)
29
hikers
7.61km
02:21
270m
270m
Hike the moderate 4.7-mile Val de Cusance Loop to explore the Cusancin valley, discover the Source Bleue, and enjoy panoramic views.
3.7
(3)
15
hikers
4.27km
01:18
130m
130m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.

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4.0
(6)
18
hikers
2.22km
00:37
50m
50m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
4.0
(3)
14
hikers
5.21km
01:39
200m
200m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
3.7
(3)
10
hikers
6.14km
01:55
230m
230m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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A nice campsite right on the Doubs. Just set up camp. In the evening, someone goes around and registers you. Then you pay at the cash register. I think it was around €7 for the tent. I set up a spot in the shade. The restrooms are a bit older, but when I was there to shower, someone was always there cleaning, and it was noticeable. There was a music festival in the village that evening. The birds were noisy at night, but that's nature. The next morning, we drove to the delicious bakery in the village and then moved on.
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Please note, this hike was done in May 2025, and the very last section was inaccessible. We were unable to reach the source of the Cusancin River; fallen trees and overgrown vegetation made the path impossible to find. We had to turn around and return to the starting point by road (barely a hundred meters of asphalt).
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The campsite is managed by the municipality. The reception is open for 30 minutes each morning and evening. If you arrive between these hours, you can simply set up camp on a free pitch and report to reception when it opens.
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Built on the foundations of a 12th century feudal castle, the chapel dominates the hamlet of Val-de-Cusance. It was built in 1880 and bears the name of Saint-Ermenfroi, who had built an abbey intended to accommodate the sick and foreigners in the 7th century. The chapel is the ideal place to enjoy a beautiful panorama of the valley, with greenery as far as the eye can see.
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The green spring or the Cuse is located on the left side of the river at approximately the same height as the blue spring. This is the true source of Cusancin. The upper gallery of the cave was walled with dry stones.
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The blue spring is a Vauclusian spring which emerges in an oval basin. Its depth is nine meters. Divers explored the submerged gallery over a length of 220 meters before stumbling upon a narrowing which was not crossed. The gallery is made up of two siphons. The turquoise blue waters give it its name.
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Unfortunately already closed
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The hiking trails around Chaux-Lès-Clerval feature diverse landscapes, including river valleys along the Doubs, plateaus, and dense undergrowth. You'll encounter natural formations like the falaises de la Grange-Ravey and the Rochers de Sous-Buen, as well as pleasant sections through old vineyards and areas offering panoramic views of the Clerval valley.
Yes, the region offers an extensive network of trails. There are over 30 marked hiking trails, covering a total of 316.1 kilometers. Many of these, specifically 24, are equipped with GPS tracks for convenient navigation.
For an easier experience, consider the Cusancin spring – Saint-Erminfroid Chapel loop from Cusance, which is 4.4 km long and takes about 1 hour 19 minutes. Another easy option is The Blue Spring – Saint-Erminfroid Chapel loop from Cusance, a shorter 2.3 km trail. The area has 16 easy routes in total.
Yes, many routes in the area are circular. For example, the Val de Cusance Loop is a popular 7.6 km moderate circular trail. Another option is The Green Spring – Croix de Saint Erminfroi loop from Cusance, which is 11.9 km and also circular.
The region is rich in history and natural beauty. You can explore areas with traces of Neolithic, Gallo-Roman, and Burgundian settlements. Natural landmarks include the impressive falaises de la Grange-Ravey and the Rochers de Sous-Buen. The Bike path along the Doubs also offers scenic riverine views.
The trails in Chaux-Lès-Clerval are highly rated by the komoot community, with an average score of 4.3 stars from over 100 reviews. Hikers often praise the varied terrain, the scenic river valleys, and the well-maintained paths that offer a blend of natural beauty and historical context.
Yes, there are several routes suitable for families. Easy trails like the Cusancin spring – Saint-Erminfroid Chapel loop from Cusance (4.4 km) or Croix de Saint Erminfroi – Cusancin spring loop from Cusance (5.2 km) are good options for outings with children, offering manageable distances and interesting sights.
While specific dog-friendly designations aren't provided, many natural trails in the Doubs region are generally accessible for dogs on a leash. It's always recommended to check local signage and respect wildlife. Trails like the Val de Cusance Loop offer open spaces that can be enjoyable for dogs.
The region offers pleasant hiking conditions throughout much of the year. Spring brings wildflowers and lush greenery, while autumn provides beautiful foliage. Summer is ideal for longer days, and winter can offer unique snowy landscapes, though some trails might require appropriate gear. The diverse terrain ensures options for different seasons.
While specific parking locations for every trail are not detailed, many trailheads in the Pays-de-Clerval commune, especially near popular starting points like Cusance, typically offer designated parking areas. It's advisable to check the komoot tour details for specific routes like the Val de Cusance Loop, which often include parking information.
The village of Clerval, now part of Pays-de-Clerval, is the main hub in the area and offers local amenities. You can find cafes and restaurants there to refuel after your hike. For accommodation, there are options in Clerval, including a municipal campsite.
Public transport options to reach the more rural trailheads around Chaux-Lès-Clerval can be limited. It is generally recommended to use a car to access many of the hiking starting points. However, local bus services might connect larger towns in the Doubs department to Clerval, from where you might need to arrange further transport or walk to trailheads.


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