4.3
(392)
2,531
riders
152
rides
Mountain biking around Lac De Chaillexon features a diverse landscape shaped by the lake itself, the Doubs river, and surrounding forests. The terrain includes significant elevation changes, with routes navigating through wooded areas and along river valleys. This region, characterized by its gorge-like Doubs Valley and limestone formations, offers a mix of challenging climbs and descents. Trails explore the natural borders and waterfalls of the Franco-Swiss Jura mountains.
Last updated: October 23, 2026
4.5
(17)
140
riders
39.0km
03:33
1,010m
1,010m
Hard mountain bike ride. Very good fitness required.
3.3
(6)
48
riders
39.5km
03:37
1,000m
1,000m
Hard mountain bike ride. Very good fitness required.

5.0
(1)
6
riders
53.7km
05:09
1,530m
1,530m
Hard mountain bike ride. Very good fitness required. Advanced riding skills necessary.
5.0
(2)
11
riders
32.1km
02:51
680m
680m
Moderate mountain bike ride. Good fitness required.
4.2
(5)
24
riders
23.1km
02:15
650m
650m
Moderate mountain bike ride. Good fitness required.
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The Tête de Ran offers a beautiful panoramic view and lies between the valleys on the ridge of the Chasseral massif. Most people come via Route 5 from the Vue des Alpes. I went across.
0
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The view is worth the climb. Not really suitable for people seeking solitude in the Jura mountains.
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For hotel guests, a boat trip to the waterfalls and back is free ... otherwise the one-way trip costs 9 sfr
0
0
Enjoy the circuit around the Tête de Ran hill; in good weather, you'll have breathtaking views of the Alps. Watch out for the mountain bike signposts; you'll soon find yourself on a hiking trail.
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0
Rustic restaurant with terrace located directly on the Doubs.
7
0
The trails around Lac De Chaillexon offer a range of difficulties. While there are 26 easy routes, the majority (104) are moderate, and 22 are considered difficult. This means you'll find options suitable for various skill levels, from leisurely rides to challenging climbs and descents.
Yes, there are 26 easy mountain bike trails around Lac De Chaillexon, making it possible for beginners and families to enjoy the area. These routes typically feature less challenging terrain and elevation changes, providing a more relaxed riding experience.
The terrain around Lac De Chaillexon is diverse, characterized by the lake's shores, the Doubs river, and surrounding forested hills. You can expect a mix of wooded areas, river valleys, and significant elevation changes, offering varied surfaces and scenic views.
Yes, many routes around Lac De Chaillexon are designed as loops. For example, the Villers-le-Lac – Mont Gaudichot loop from Villers-le-Lac is a moderate 32.8 km trail that offers a circular experience through varied scenery.
The region is known for its natural beauty, including the Doubs river and the impressive Saut du Doubs Waterfall. Many trails offer views of these features. For instance, the View of the Doubs – Saut du Doubs Waterfall loop from Les Brenets is a moderate route that takes you through river valleys and forested sections with scenic overlooks.
Mountain biking around Lac De Chaillexon is generally best during the warmer months, from spring through autumn. Summer offers pleasant temperatures for riding, but spring and early autumn can provide beautiful foliage and fewer crowds. Always check local weather conditions before heading out.
Trail durations vary significantly based on length and difficulty. For example, a moderate route like the View of the Doubs – Saut du Doubs Waterfall loop from Les Brenets might take around 2 hours 19 minutes, while a more challenging and longer trail such as the Saut du Doubs Waterfall – Tête de Ran loop from Les Brenets could take over 5 hours.
Yes, experienced riders will find 22 difficult mountain bike trails around Lac De Chaillexon. These routes often feature significant elevation gains and technical sections. An example is the Morteau – Brenets Lake loop from Les Brenets, a challenging 39.7 km path with over 1000 meters of elevation gain.
The mountain bike trails around Lac De Chaillexon are highly rated by the komoot community, with an average score of 4.4 stars from over 300 reviews. Riders often praise the varied scenery, the challenging climbs, and the beautiful views of the lake and river.
There are over 150 mountain bike routes available around Lac De Chaillexon, offering a wide selection for riders of all abilities and preferences.
The forested areas and river valleys around Lac De Chaillexon provide habitats for various wildlife. While specific sightings are never guaranteed, riding through these natural environments offers a chance to observe local fauna, especially during quieter times of day.
Absolutely. Many trails in the region offer a blend of lakeside and forest environments. The Morteau – Brenets Lake loop from Les Brenets, for instance, explores the area between Morteau and Brenets Lake, providing varied forest and lakeside scenery throughout its challenging course.


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