4.4
(327)
2,579
riders
216
rides
Touring cycling routes around Saint-Denis-En-Bugey, located in the Bugey region of Ain, France, traverse diverse landscapes. The area features green valleys, rolling hills, and the Ain River plain, with routes often following the Rhône River. Limestone cliffs and Bugey vineyards characterize the terrain, offering varied elevations for cyclists.
Last updated: October 28, 2026
4.8
(5)
73
riders
66.3km
04:47
1,310m
1,310m
Hard bike ride. Very good fitness required. Mostly paved surfaces.
4.7
(3)
41
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces.

4.5
(4)
34
riders
Hard bike ride. Very good fitness required. Mostly paved surfaces.
5.0
(5)
45
riders
33.4km
02:15
500m
500m
Hard bike ride. Very good fitness required. Mostly paved surfaces.
26
riders
92.1km
06:26
1,580m
1,580m
Hard bike ride. Very good fitness required. Mostly paved surfaces.
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The commune of Vertrieu, located in the department of Isère within the Balcons du Dauphiné, has the unique particularity of housing two major historical buildings: the Château Vieux (or Maison-Forte) and the Château Neuf (or Château Moderne).
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The Sault-Brénaz dam (also called Villebois dam or Sault-Brénaz facility) is an important hydroelectric infrastructure located on the Rhône River. It is situated on the border between the departments of Ain and Isère, mainly near the communes of Sault-Brénaz and Villebois. Commissioned in 1986, this structure was the last major facility built by the Compagnie Nationale du Rhône (CNR) on the upper Rhône.
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The Sault-Brénaz dam (also called Villebois dam or Sault-Brénaz facility) is an important hydroelectric infrastructure located on the Rhône River. It lies on the border between the departments of Ain and Isère, mainly near the communes of Sault-Brénaz and Villebois. Commissioned in 1986, this structure was the last major development built by the Compagnie Nationale du Rhône (CNR) on the upper Rhône.
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cycle path very busy in good weather
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This spot didn't impress me: "blue lake" is an exaggeration, it's a very small reservoir... lots of people on the banks too.
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Very pretty medieval village, reward after a small hill coming from the Green Way of Albaria
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Smaller pond than lake..more green than blue. Average.
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Nice little café by the water 👍perfect for a coffee or snack break
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There are over 200 touring cycling routes around Saint-Denis-En-Bugey, offering a wide range of options for different skill levels. This includes 56 easy, 83 moderate, and 72 difficult routes.
The Bugey region offers diverse terrain, from green valleys and rolling hills to the Ain River plain. Routes often follow the Rhône River and wind through the Bugey hills. You'll also encounter limestone cliffs and picturesque vineyards, providing varied elevations for cyclists.
Yes, for experienced cyclists seeking a challenge, the legendary Grand Colombier climb is a notable feature in the broader Bugey region. Some routes, like The Albarine – Portes Pass Summit loop from Ambérieu-en-Bugey, also feature significant elevation gain through the Albarine valley.
Cycling routes often pass through traditional 'Bugiste' villages with stone houses and old fountains. You can also explore beautiful lakes like Lake Lit du Roi and Lake Barterand. The Bugey vineyards, nestled between limestone cliffs and the Rhône River, offer a spectacular backdrop. For specific landmarks, consider routes passing by Allymes Castle or near Lac Bleu on the Gardon.
Yes, many routes in the area are designed as loops. For example, the Le Golet – Château des Allymes loop from Ambérieu-en-Bugey is a difficult 28.7 km path that offers varied terrain and passes by the historic Château des Allymes. Another option is the Tour Saint-Denis – Tour de Saint-Denis loop from Ambérieu-en-Bugey.
The area is highly rated by the komoot community, with an average score of 4.3 stars from over 250 reviews. Reviewers often praise the diverse landscapes, from green valleys to vineyards, and the variety of routes suitable for different abilities.
While many routes involve varied terrain, the region offers options for different ability levels. Look for routes described as 'easy' or those that stick to the flatter river plains, such as sections of the Ain River plain, which can be more suitable for families. The 'Bugey Vineyards' route is also noted for its limited elevation and lightly trafficked roads.
Absolutely. The Bugey vineyards are a significant feature of the region. Many routes wind through these areas, offering opportunities to visit charming wine-producing villages and potentially stop at local wine cellars, such as the Caveau Bugiste in Vongnes.
The region is generally pleasant for cycling from spring through autumn. Summer offers warmer weather, and some roads around the Grand Colombier are even closed to cars on specific summer Saturdays for cyclists. However, the varied terrain and natural beauty can be enjoyed across multiple seasons.
Yes, many routes in the region follow the Rhône River or pass by picturesque lakes. For instance, you can find routes near Lake Lit du Roi and Lake Barterand. The Lac Bleu on the Gardon is another beautiful spot accessible from some routes.
Yes, out of the over 200 routes, 56 are classified as easy. These routes typically feature less elevation gain and are ideal for beginners or those looking for a more relaxed ride. Look for paths that traverse the flatter river plains, such as the Ain River plain, which is featured in routes like the Entrance to Vaux-en-Bugey loop from Ambérieu-en-Bugey.
For additional details on cycling routes and the broader Bugey region, you can consult resources like the official tourism websites. For example, you can find more information on cycling around the Grand Colombier at bugeysud-tourisme.fr or general cycling in Bugey at bugeysud-tourisme.fr.


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