4.7
(18)
290
riders
16
rides
Gravel biking around Courlans provides access to the diverse landscapes of France's Jura department, a region known for its extensive network of trails. The area is characterized by a blend of coniferous and deciduous forests, deep valleys, and rolling plateaus, offering varied terrain for gravel cyclists. Routes often incorporate forest lanes, small winding roads, and tracks that seamlessly transition between paved and unpaved surfaces. This region features numerous lakes, such as Lac de Chalain and Lac de Vouglans, and the Hérisson Waterfalls, alongside vineyards and charming villages.
Last updated: May 23, 2026
5.0
(1)
30
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(4)
73
riders
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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4.7
(3)
95
riders
60.5km
04:01
770m
770m
Hard gravel ride. Very good fitness required. You may need to push your bike for some segments of this route.
5.0
(1)
13
riders
91.5km
06:26
1,340m
1,340m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(4)
24
riders
41.8km
02:22
460m
460m
Hard gravel ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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Popular around Courlans
A bit of welcome freshness
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Beautiful viewpoint "Roches de Baume" with views from the plateau into the valley and as far as Baume-les-Messieurs.
5
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Beautiful, great, viaduct and tunnel. It's a shame the cycle path isn't asphalted.
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Correction to my tip: Asphalt with mixed traffic, for residents, but I couldn't see where the residents wanted to go. It's a shame, some sections of the asphalt are no longer in such good condition.
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Beautiful views, but unfortunately the railway line cycle path is not asphalted.
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An old railway bridge worth seeing, unfortunately there are stupid rivets on the road and it is slippery when wet.
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With the many tunnels, bridges and some beautiful views, it definitely has the potential to be a beautiful railway cycle path. Most of it is not asphalted, there is light in the tunnels, but the lack of asphalt means that there are very dangerous longitudinal grooves. Later there is a staircase, which is not easy with full luggage and in bad weather. The asphalted sections unfortunately have car traffic, even if only local residents. Conclusion: unfortunately it doesn't come anywhere close to Alpe-Adria.
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As you travel along the PLM Route, you’ll enjoy breathtaking panoramic views of the Vallière Valley. Once a historic railway line, this scenic route now offers a tranquil escape through rolling hills, lush forests and charming villages. From the elevated vantage point, you can admire the meandering river, picturesque vineyards and distant mountains.
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Komoot offers 13 curated no-traffic gravel bike trails around Courlans. These routes are designed to keep you away from cars, allowing for a peaceful and immersive cycling experience through the Jura region's stunning landscapes.
The Jura region, accessible from Courlans, is known for its diverse terrain. You'll find an extensive network of tracks, forest lanes, and small winding roads, blending paved and unpaved surfaces. Expect routes through magnificent coniferous and deciduous forests, deep valleys, rolling plateaus, and even vineyards, offering a mix of challenging and serene rides.
Yes, the area around Courlans offers several challenging routes. For example, the The Old Railway Tunnel – Tunnel de la Diane (Voie PLM) loop from Lons-le-Saunier is a demanding 91 km ride with over 1300 meters of elevation gain, perfect for experienced gravel bikers seeking a significant challenge away from traffic.
Many routes will lead you through the picturesque landscapes of the Jura. You can discover stunning lakes like Lac de Chalain and Lac de Vouglans, and the famous Hérisson Waterfalls. The trails often wind through areas like the Forêt de la Joux and the Gorges de la Lemme, offering breathtaking natural beauty. You might also encounter the Tunnel de la Diane (Voie PLM) or the impressive Révigny Metal Viaduct.
While many of the listed routes are rated as 'difficult' due to their length and elevation, the Jura region generally offers a wide range of itineraries. For family-friendly options, look for shorter, flatter sections of the extensive network of tracks and forest lanes, especially those around lakes or through vineyards, which often have less traffic and gentler gradients. Always check the route details for specific difficulty and terrain before heading out with family.
The Jura region is generally best for gravel biking from spring through autumn. During these seasons, the weather is more favorable, and the natural landscapes are at their most vibrant. Spring brings lush greenery, while autumn offers stunning fall foliage. Summers are also popular, but be mindful of potential heat. Winter can be challenging due to snow and ice, especially in higher elevations.
Courlans is conveniently located just 4 km from Lons-le-Saunier, a larger town that serves as a hub for accessing regional routes. While specific public transport options directly to trailheads might vary, Lons-le-Saunier itself is a good starting point, and many routes, such as the Révigny Metal Viaduct – Tunnel de la Diane (Voie PLM) loop, begin from there. Consider cycling from Lons-le-Saunier to connect with the no-traffic sections.
The komoot community highly rates the gravel biking experience around Courlans, with an average score of 4.7 out of 5 stars. Reviewers often praise the tranquility of the routes, the stunning natural scenery including forests and viaducts, and the opportunity to explore the Jura's unique blend of natural and cultural heritage away from busy roads.
Yes, many of the no-traffic gravel routes around Courlans are designed as circular loops. For instance, the Révigny Metal Viaduct – The Old Railway Tunnel loop from Lons-le-Saunier offers a 49 km circular ride, allowing you to start and finish at the same point without retracing your steps.
The varied terrain of the Jura region includes mountain passes and summits that offer rewarding challenges and spectacular vistas. While specific viewpoints are not always marked on every trail, routes often provide opportunities for 360° panoramic views of the surrounding forests, valleys, and lakes. You might also find the Guillotine Viewpoint accessible from some trails.
While the focus of these routes is often on natural immersion away from traffic, the Jura region features charming villages and vineyard areas. It's advisable to plan your route to pass through or near towns like Lons-le-Saunier or other smaller villages where you can find cafes, restaurants, or shops to refuel. Always carry sufficient water and snacks, especially on longer, more remote sections.


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