4.7
(118)
3,374
riders
16
rides
No traffic road cycling routes around Crenans offer a diverse landscape within the Jura Mountains, characterized by varied topography including plateaus, hills, and steeper ascents. The region features elevations ranging from 596 to 897 meters, providing options for different cycling challenges. Cyclists can explore routes alongside the scenic Lac de Vouglans, through dark green forests of fir and spruce, and across tender green pastures. The area's limestone formations also contribute to dramatic scenery and panoramic viewpoints.
Last updated: July 3, 2026
4.7
(3)
92
riders
47.8km
02:24
590m
590m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(1)
50
riders
51.4km
02:35
800m
800m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4.0
(3)
42
riders
71.7km
03:42
1,150m
1,150m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
22
riders
22.5km
01:08
290m
290m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.
19
riders
21.1km
01:02
310m
310m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Crenans
Viewpoint with a picnic table in the shade and a nice view of the lake.
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The Saut de la Saisse is a waterfall in France located in the Jura massif, at the point where the Ain river flows into the Vouglans reservoir at Pont-de-Poitte and Patornay, between Lons-le-Saunier and Clairvaux-les-Lacs. A "marmite du diable", "marmite de géant" or "marmite glaciaire" in Switzerland (or simply "marmite" or "chaudron") is a more or less cylindrical natural cavity carved into the rock by ancient, generally torrential watercourses, carrying pebbles or gravel, which promotes swirling erosion (a phenomenon called "marmitage").
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The old abbey right on the lake.
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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.
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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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Great view of the Ain, this is where the Lac de Vouglans begins. When the water level is high, the stones are of course not so easy to see.
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There are 15 dedicated no-traffic road cycling routes around Crenans featured in this guide. These routes offer a mix of easy, moderate, and challenging options to suit various skill levels.
The region around Crenans, nestled in the Jura Mountains, offers varied terrain. You can expect a mix of plateaus, rolling hills, and some steeper ascents into higher elevations. Roads often wind through dark green forests, tender green pastures, and along the shores of Lac de Vouglans, providing diverse and scenic cycling experiences.
Yes, there are 3 easy no-traffic road cycling routes available. A good option for beginners is the Roadbike loop from Étival, which covers 22.5 km with manageable elevation changes, perfect for a relaxed ride.
Many routes offer stunning views, especially around Lac de Vouglans. You might pass by the impressive Vouglans Dam, the scenic La Fratte Viewpoint, or the iconic Pyle Bridge. The Jura Mountains are also known for dramatic limestone formations, with roads often leading to panoramic vistas.
Absolutely. For experienced cyclists seeking a challenge, routes like the Col de la Joux – Route d'Étival loop from Nanchez offer nearly 60 km with over 850 meters of elevation gain. Another demanding option is the Route d'Étival – View of Pont de la Pyle loop from Nanchez, covering 55.8 km with significant climbs.
The komoot community highly rates the cycling experience in Crenans, with an average score of 4.7 out of 5 stars from 89 ratings. Cyclists often praise the tranquility of the roads, the beautiful natural scenery of the Jura Mountains, and the diverse terrain that caters to various fitness levels.
Yes, many of the no-traffic routes around Crenans are designed as loops, allowing you to start and finish at the same point. Examples include the Crozatons Pass – Route d'Étival loop from Nanchez and the Pyle Bridge – View of the lake loop from La Tour-du-Meix.
The Jura region, including Crenans, is best for road cycling from late spring through early autumn (May to October). During these months, the weather is generally milder, and the natural landscapes are at their most vibrant. Always check local weather conditions before heading out, especially for higher elevations.
Beyond the stunning Lac de Vouglans, you might encounter the Col de la Joux, a notable mountain pass, or the serene Saint Romain de Roche Chapel. The region is also characterized by its extensive forests, offering refreshing rides through areas like the Moss-Covered Rocks in the Forest near Lac de Vouglans.
While specific 'family-friendly' designations are not always explicit for road cycling, the easier, shorter loop routes with less elevation gain are generally suitable for families with older children or those comfortable with road cycling. The Roadbike loop from Étival is a good starting point due to its easy difficulty and moderate length.
The elevation gain varies significantly depending on the route's difficulty. Easy routes might have around 200-300 meters of ascent, while moderate routes typically range from 600-850 meters. The diverse topography of the Jura Mountains ensures a good mix of climbs and descents.


Browse the best Road cycling routes in other regions.