3.0
(1)
30
riders
5
rides
Gravel biking around Les Nans, situated within the Jura Mountains, offers diverse terrain for cyclists. The region is characterized by a mosaic of valleys, plateaus, and forests, providing a mix of forest paths and dirt tracks. Natural features such as the Loue and Lison rivers, along with deep canyons like the Gorges du Nan, contribute to varied route profiles. This landscape includes significant elevation changes, suitable for both climbs and descents on no traffic gravel bike trails.
Last updated: July 4, 2026
9
riders
107km
07:18
1,510m
1,510m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5
riders
19.6km
01:31
270m
270m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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3.0
(1)
6
riders
20.3km
01:33
250m
250m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
1
riders
32.3km
02:10
430m
430m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
2
riders
38.8km
02:16
270m
270m
Moderate gravel ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Les Nans
An imposing lake, of a remarkable blue!
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/!\ Crossing prohibited /!\
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Small, rocky stretch of beach that you can climb down to, as well as good views of Lac Le Grand Maclu.
5
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This viewpoint near the road offers a beautiful view of the valley and the steep rock faces, with a view extending as far as Arbois.
5
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Easy path to walk in the shade, very welcome in case of strong heat.
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There are several dedicated no-traffic gravel bike trails around Les Nans, offering a mix of moderate and difficult routes. This guide features four such routes, ranging from 20 km to over 100 km, allowing you to explore the diverse landscapes of the Jura region away from cars.
The no-traffic gravel trails around Les Nans traverse the diverse terrain of the Jura Mountains. You can expect a mix of forest paths, dirt tracks, and scenic routes with varying elevation changes, including both climbs and descents. The region is characterized by valleys, plateaus, and forests, providing a rich tapestry for gravel biking.
Yes, all the no-traffic gravel routes featured in this guide are circular. For example, the Shore of Lac de Narlay – Ladoye Viewpoint loop from Champagnole offers a challenging 106 km ride, while the Syam Forge – Syam Castle and Ironworks loop from Champagnole is a moderate 20 km option.
The no-traffic gravel trails in Les Nans offer access to stunning natural features and historical landmarks. You can encounter beautiful waterfalls like the Moulin du Saut Waterfall and the Billaude Waterfall. Historical sites such as Syam Castle and Ironworks are also accessible, offering a blend of nature and culture.
While the routes in this guide range from moderate to difficult, the Jura region generally offers varied terrain. For a potentially more family-friendly experience, consider routes that stick to wider forest paths or less steep sections. The 20 km Syam Forge – Syam Castle and Ironworks loop from Champagnole is a moderate option that might be suitable for families with some gravel biking experience.
The best time for gravel biking in Les Nans, particularly to enjoy quieter trails, is typically during the spring (April to June) and autumn (September to October). During these seasons, the weather is generally pleasant, and the trails are less crowded than in peak summer. Winter can also offer unique, quiet experiences, but requires appropriate gear for colder conditions.
Absolutely. The elevated plateaus and mountain passes throughout the Jura region frequently open up to breathtaking panoramic views. The Fer à Cheval Viewpoint – Belvedere at Pupillin loop from Valempoulières is a moderate route that specifically highlights viewpoints, offering rewarding vistas for cyclists.
The more difficult no-traffic gravel trails, such as the 106 km Shore of Lac de Narlay – Ladoye Viewpoint loop from Champagnole, involve significant elevation changes, including substantial climbs and descents. These routes require good fitness and advanced gravel biking skills to navigate the varied terrain and longer distances comfortably.
The komoot community appreciates the diverse and scenic gravel biking opportunities in the Les Nans area. While specific ratings for these no-traffic routes are still growing, the region is generally praised for its beautiful forest paths, stunning natural attractions like waterfalls, and the sense of immersion in nature away from vehicular traffic.
Many of the routes start from towns like Champagnole or Valempoulières, where public parking is generally available. For example, routes like the Chemin du Bois des Auges – Saint Andrew's Church loop from Censeau typically have parking options near their starting points in the respective villages, allowing for easy access to the trails.
Yes, the broader Jura region is home to the Grande Traversée du Jura (GTJ) Gravel Variant. This significant route, approximately 384 km long, utilizes tracks and forest lanes, offering an extensive no-traffic experience. While not exclusively within Les Nans, it provides a fantastic long-distance option for gravel bikers in the wider area. You can find more information about the GTJ on France Vélo Tourisme.


Browse the best Gravel rides in other regions.