4.5
(307)
6,450
riders
18
rides
No traffic road cycling routes around Bonlieu are situated within the Jura Mountains, offering a varied landscape for cyclists. The region is characterized by rolling hills, scenic valleys, and glacial lakes, with routes often featuring paved surfaces suitable for road bikes. Extensive forests and verdant river valleys provide natural shade, while panoramic viewpoints offer vistas over the surrounding terrain.
Last updated: May 24, 2026
4.3
(4)
113
riders
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
36
riders
68.2km
03:16
890m
890m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4.5
(2)
33
riders
45.5km
02:16
670m
660m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
22
riders
24.8km
01:19
290m
290m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
16
riders
42.3km
01:56
500m
500m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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Magnificent view of the Bief de la Ruine waterfall and a bridge of the former railway line.
7
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The smaller of the two Maclu Lakes, with an easy hiking trail along its shore.
5
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Lacs de Maclu are two adjacent lakes in the western part of the French Jura, in the Jura department of Franche-Comté. They are located at an elevation of 779 m in a depression in the High Jura, in the region of the Five Lakes near Le Frasnois, about 12 km south of Champagnole. The Petit Maclu, located to the northeast, has an area of 5 hectares, a length of about 500 m, and a maximum width of about 120 m. Its greatest depth is 11 m. It lies entirely within the municipal territory of Le Frasnois.
6
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Climbed it today (17-8-25); it's open, and there are signs along the road showing your progress. Traffic is quiet, and a beautiful green climb, especially further on.
0
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Easy, shaded path, perfect for cooling off in hot weather.
0
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Classified as 3rd category, the Col de la Joux was crossed during the 8th stage of the 2017 Tour De France!
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Chaux-Neuve is a small town in the Doubs region that hosts an international Nordic Combined World Cup event every year. To the south of the town, you can't miss these three large ski jumps, the largest of which rises to 118 meters.
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There are over 20 dedicated no-traffic road cycling routes around Bonlieu, offering a diverse range of experiences for cyclists. These routes are carefully selected to provide serene rides away from vehicular traffic, allowing you to fully immerse yourself in the Jura's stunning landscapes.
The no-traffic road cycling routes around Bonlieu cater to various skill levels. You'll find a good mix, with 5 easy routes perfect for a relaxed ride, 14 moderate routes offering a balanced challenge, and 3 more difficult routes for experienced cyclists seeking a greater workout. The Jura Mountains feature varied terrain, from rolling hills to steeper climbs, ensuring there's something for everyone.
Yes, Bonlieu offers several easy no-traffic road cycling routes that are ideal for beginners or families. These routes typically feature gentler gradients and shorter distances. An excellent option is the Castle tower – Saint-Nithier Church loop from Clairvaux-les-Lacs, which is just over 11 km long with minimal elevation gain, providing a pleasant and accessible ride.
Absolutely. For those seeking a challenge, the Jura Mountains around Bonlieu provide routes with significant elevation gain and longer distances. A notable option is the Col de Saint-Sorlin (1,142 m) – Chaux-Neuve loop from La Chaumusse - Fort-du-Plasne, which covers over 56 km and includes more than 800 meters of ascent, testing your endurance amidst beautiful scenery.
The no-traffic routes in Bonlieu are rich with natural beauty. You can expect to cycle past pristine glacial lakes like Petit Maclu Lake and Lake Ilay, often part of the scenic 'Lakes Road'. Many routes also offer panoramic views over the valleys and forests, with some passing close to the famous Cascades du Hérisson. The Lac de Narlay – View of Lac de Narlay loop from Le Frasnois is a great example, offering stunning lake vistas.
Yes, you can definitely incorporate the stunning Hérisson Waterfalls into your cycling adventure. The Hérisson Waterfall loop from Fontenu is an easy 24 km route that brings you close to this impressive series of cascades, including highlights like The Hérisson Waterfalls, Fan Waterfall, and Saut Girard Waterfall, allowing you to experience one of the Jura's most iconic natural attractions.
The best time for no-traffic road cycling in Bonlieu is typically from spring to autumn. During these seasons, the weather is generally mild and pleasant, and the landscapes are vibrant. Summer offers lush greenery and warmer temperatures, while spring and autumn provide cooler rides and beautiful foliage. Always check local weather forecasts before heading out, as mountain weather can be unpredictable.
Many of the no-traffic road cycling routes around Bonlieu are designed as circular loops, allowing you to start and finish at the same point without retracing your steps. This design is perfect for exploring the diverse landscapes of the Jura. Examples include the Crillat – Saint-Nithier Church loop from Clairvaux-les-Lacs and the Lac de Narlay – View of Lac de Narlay loop from Le Frasnois.
The komoot community highly rates the road cycling experience in Bonlieu, with an average score of 4.5 stars. Reviewers often praise the region for its stunning natural beauty, particularly the pristine glacial lakes and lush forests. The quiet, traffic-free roads are frequently highlighted, allowing for a peaceful and immersive cycling experience amidst the picturesque Jura Mountains.
While specific public transport options directly to every trailhead might be limited in this rural region, many routes start from charming villages like Clairvaux-les-Lacs or Fontenu, where parking is generally available. It's advisable to check the starting point of your chosen route for specific parking information. The region is best explored by car to reach the various starting points of these no-traffic routes.
Yes, many of the no-traffic road cycling routes in Bonlieu pass through or near charming Jura villages. These villages often offer local cafes, bakeries, or small restaurants where you can stop for refreshments, sample local gastronomy, and experience the authentic culture of the region. Planning your route with potential stops in mind can enhance your cycling experience.


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