Loop 16: Tour of Lac de Coiselet
Loop 16: Tour of Lac de Coiselet
3.0
(1)
32
riders
02:58
43.8km
660m
Cycling
Loop 16: Tour of Lac de Coiselet is a difficult 27.2-mile touring cycling route around Lac de Coiselet with 2153 feet of gain.
Last updated: February 26, 2026
Tips
Your route passes through a protected area
Please check local regulations for:
Waypoints
Start point
Train Station
Get Directions
9.84 km
Highlight (Segment) • Mountain Pass
Translated by Google •
Tip by
15.3 km
Highlight • Restaurant
Translated by Google •
Tip by
21.9 km
Highlight (Segment) • Lake
Translated by Google •
Tip by
43.8 km
End point
Train Station
Way Types & Surfaces
Way Types
40.5 km
1.75 km
1.21 km
278 m
< 100 m
Surfaces
40.4 km
1.75 km
1.63 km
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Elevation
Highest point (630 m)
Lowest point (290 m)
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Weather
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Friday 29 May
28°C
9°C
0 %
Additional weather tips
Max wind speed: 6.0 km/h
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This route was planned by komoot.
This touring bicycle route is approximately 43.8 km long and typically takes around 3 hours to complete. This duration is an estimate and can vary based on your cycling speed and how often you stop to enjoy the scenery.
The route primarily follows paved roads along the left bank of the artificial Lac de Coiselet, passing through charming villages. While generally paved, some segments may include unpaved sections that could be more challenging for touring bicycles. There's an elevation gain of about 656 meters, indicating some climbs.
You'll enjoy picturesque views of Lac de Coiselet, nestled amidst dramatic cliffs. The route is dominated by the imposing Oliferne peak, topped with the impressive ruins of a 13th-century castle. Other highlights include the confluence of the Bienne and Ain rivers, the restored "Lône" wetland area near Thoirette-Coisia, and the possibility of seeing 140-million-year-old dinosaur footprints near Coisia.
While officially classified as 'difficult' on komoot due to its length and elevation, some sources describe it as easy to moderate. The route has an elevation gain of 656 meters over 43.8 km, which includes some climbs. Some sections might be unpaved and challenging, potentially requiring good fitness. Families with younger children or beginners might find certain parts strenuous, but experienced touring cyclists should manage well.
The route is a loop, so you can start at various points. Many cyclists choose to begin in villages like Thoirette-Coisia, Condes, or Chancia, where parking might be available. Specific parking areas are not detailed, but these villages are good starting points.
The Jura Mountains region offers diverse landscapes, making spring, summer, and early autumn generally good times for cycling. Spring brings fresh greenery, summer offers warmer weather, and autumn provides beautiful foliage. Always check local weather conditions before you go, as some unpaved sections could be affected by rain.
Yes, the route passes through several charming villages like Thoirette-Coisia, Condes, and Chancia. You'll find amenities such as the Restaurant le Pont, and these villages are known to have holiday houses and other accommodation options. The Jura Mountains region is also known for its authentic gastronomy.
While the route primarily follows roads, specific regulations for dogs on this particular cycling route are not detailed. Generally, dogs are allowed on public roads in France, but it's always best to keep them on a leash, especially in villages or near traffic, and to be mindful of local etiquette. If you plan to bring your dog, ensure they are comfortable with longer cycling distances and potential unpaved sections.
No, there are no specific permits or entrance fees required to cycle the Loop 16: Tour of Lac de Coiselet. It is a public route accessible to all. However, always respect private property and local regulations in the villages you pass through.
Yes, this route shares sections with several other official trails. You'll find it intersects with parts of Boucle 15 : Tour de la Petite Montagne, Boucle 6 : La grande traversée des lacs à vélo, Les 2 Vallées, and Le Tour de l'Oignin, among others. This offers opportunities to extend your ride or explore different areas of the Jura Mountains.
The last steep section is almost impassable. Very steep and very bad ground.