4.5
(103)
2,279
riders
127
rides
Road cycling routes around Lac de Coiselet are situated in the Jura massif, where the Bienne and Ain rivers converge to form an artificial lake. The region features varied terrain, including dense forests, dramatic cliffs, and rolling hills, providing diverse cycling experiences. Cyclists can expect mostly paved surfaces with options ranging from moderate to difficult, often including significant elevation gains. The landscape is characterized by its natural beauty and geological formations, offering a scenic backdrop for road cycling.
Last updated: May 7, 2026
25
riders
28.0km
01:32
590m
590m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
20
riders
47.9km
02:30
770m
770m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4.6
(5)
14
riders
44.1km
02:01
510m
510m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
4
riders
52.2km
02:52
1,030m
1,030m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
25
riders
171km
08:49
2,920m
2,920m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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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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When you come down from above, it suddenly appears: this private castle of Cornod. Sleeping Beauty would be jealous. It's a shame it's not open to the public.
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Views during this 12% climb make it just that little bit more enjoyable.
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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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Leisurely bike tour of the lake
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The terrain around Lac de Coiselet, nestled in the Jura massif, is varied and offers a dynamic road cycling experience. You can expect a mix of dense forests, dramatic cliffs, and rolling hills. Routes are mostly paved, featuring significant elevation gains typical of the region.
There are over 130 road cycling routes available around Lac de Coiselet. These routes cater to various skill levels, with options ranging from easy to difficult, ensuring there's a suitable ride for most cyclists.
Yes, while many routes feature significant climbs, there are 7 easy road cycling routes available. For a relatively gentle experience, consider the 'Loop 16: Tour of the lake of Coiselet' which is described as an easy 30.45 km circuit with 506 meters of elevation gain, guiding cyclists along the Ain River and the left bank of the lake.
The region is rich in natural beauty and historical points of interest. You can admire the dramatic cliffs and lush forests surrounding the lake, including the majestic Mont Molard de Nétru. Keep an eye out for the Oliferne Peak, which features the ruins of an 18th-century castle. Near Coisia, you can even spot 140-million-year-old dinosaur footprints visible from the roadside.
Absolutely. The Lac de Coiselet area offers 68 difficult road cycling routes for experienced riders seeking a challenge. An example is the Lac de Coiselet – Thoirette on the Ain River loop from Condes, which is a 61.0 km route with nearly 1,000 meters of elevation gain.
The road cycling routes around Lac de Coiselet are highly regarded by the komoot community, with an average rating of 4.6 stars from over 90 reviews. Cyclists often praise the varied terrain, scenic backdrops, and the diverse range of routes suitable for different ability levels.
Yes, many of the road cycling routes around Lac de Coiselet are circular, allowing you to start and end at the same point. Examples include the Côte de Viry – Lac de Coiselet loop from Condes and the Lac de Coiselet – Along Lake Coiselet loop from Chancia, both offering scenic loops around the area.
While specific seasonal closures are not common, the best time for road cycling around Lac de Coiselet is typically from spring through autumn. During these seasons, the weather is generally more favorable, and the natural scenery is at its most vibrant. Winter cycling might be possible but could involve colder temperatures and potentially icy conditions on some roads.
Yes, you can find parking facilities in villages like Condes, Chancia, and Thoirette-Coisia, which serve as common starting points for many routes around Lac de Coiselet. These villages are well-situated for accessing the lake and surrounding cycling paths.
Yes, the picturesque villages surrounding Lac de Coiselet, such as Chancia, Condes, and Thoirette-Coisia, offer options for cafes, pubs, and accommodation. Chancia, in particular, is a popular tourist spot with holiday houses and amenities, making it a convenient stop for cyclists.
While specific public transport options for carrying bicycles directly to the Lac de Coiselet area are limited, regional bus services or trains might connect to nearby larger towns. It's advisable to check local transport provider websites for routes to villages like Thoirette-Coisia or Condes and their bicycle carriage policies before planning your trip.


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