4.5
(99)
1,137
riders
142
rides
Road cycling routes around Saint-Didier-De-Bizonnes traverse a varied landscape in the Isère department of France. The region features serene ponds, extensive forests, and rolling terrain, offering diverse cycling experiences. Cyclists can expect routes that wind through rural areas, providing panoramic views of distant mountain ranges like the Chartreuse, Vercors, and Mont Blanc on clear days. The area's network of roads includes both small paved sections and some gravel paths, catering to different preferences.
Last updated: October 27, 2026
5.0
(1)
12
riders
35.5km
01:36
300m
300m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
10
riders
64.6km
03:11
920m
920m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

8
riders
25.7km
01:13
260m
260m
Easy road ride. Mostly well-paved surfaces and easy to ride.
5
riders
40.9km
02:11
650m
650m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5
riders
55.1km
02:25
540m
540m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Route not very busy on weekday afternoons, offering the advantage of very wide shoulders that make you feel safe. The descent is a real treat on this super smooth asphalt where you can easily reach 75 km/h...see more
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Medieval origins (11th - 12th centuries): The religious site is of very ancient origin. From the end of the 11th century, several religious buildings are mentioned in the commune. The Saint-Pierre church itself is cited under the name "ecclesia de Anos" in the famous cartulary of Saint Hugues (Bishop of Grenoble). In the Middle Ages, the church was directly dependent on the priory of Saint-Laurent of Grenoble, as attested by an official terrier dating from 1497 under the name "ecclesia Sancti Petri de Fortaressia".
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Considered by local cyclists to be the most demanding pass in the Chambarans, it mainly connects the Isère valley to the commune of La Forteresse.
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Considered by local cyclists to be the most demanding pass in the Chambarans, it mainly connects the Isère valley to the municipality of La Forteresse.
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In the heart of the cold lands of Isère, 3 private ponds, in the middle of nature, await you: la Rajaz, le Vivier, and la Blanche.
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Here is the route for climbing the Col du Banchet from La Frette
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Here is the route for the ascent of the Col des Crozes from Les Eydoches
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In 1869, the Marist Brothers purchased the castle and its grounds. They raised the body of the central building by one floor. The castle was then acquired by the city in 1906. In 1914, it became a military hospital and from 1940 to 1960, a modern college. The castle now houses a music school and meeting rooms. Many areas are vacant. The Ministry and the public agency for cultural cooperation (aida) conducted a feasibility study for the establishment of a European Cultural Exchange Center in the building. If you take a walk in the park in the afternoon, you can hear the musicians practicing.
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There are over 110 road cycling routes around Saint-Didier-De-Bizonnes, offering a wide variety of options for cyclists of all levels.
The region offers a mix of terrains, from small paved roads with minimal traffic to some gravel paths. You'll find varied landscapes including serene ponds, extensive forests, and rolling hills, providing diverse cycling experiences.
The routes cater to various abilities, with 19 easy routes, 77 moderate routes, and 20 difficult routes. This ensures options for both casual riders and those seeking a more challenging experience.
Cyclists can enjoy stunning panoramic views of prominent mountain ranges such as the Chartreuse, Monts de l'Ain, Vercors, Oisans, and even Mont Blanc on clear days. The routes also wind through areas featuring serene ponds, like the Étang du mas des Béroudières, and tranquil woodlands such as the Brosses forest.
Yes, the area maintains a rural charm with opportunities to pass by traditional Dauphiné houses. You might also encounter historical sites like the Château Louis XI or the Notre-Dame-du-Mont Chapel, adding to the scenic beauty.
Many routes in the area are designed as loops, allowing you to start and end in the same location while enjoying varied scenery. An example is the Longechenal Church loop from Biol, which offers a gentle ride through rural landscapes.
Absolutely. For those looking for a more demanding ride, there are 20 difficult routes available. The Lake Paladru – Lac de Paladru loop from Champier, for instance, is a challenging 70.4 km route with over 1000 meters of elevation gain.
The region is generally pleasant for cycling from spring through autumn. Summer offers warm weather, while spring and autumn provide cooler temperatures and beautiful seasonal colors, making them ideal for exploring the varied landscapes.
Yes, there are 19 easy routes perfect for beginners or families. These routes typically feature gentler gradients and shorter distances, allowing for a relaxed cycling experience through the rural scenery. The Longechenal Church loop from Biol is a good example of an easy, family-friendly option.
The road cycling routes around Saint-Didier-De-Bizonnes are highly rated by the komoot community, with an average score of 4.5 stars from over 50 reviews. Cyclists often praise the diverse terrain, panoramic mountain views, and the tranquil atmosphere of the rural roads.
While specific cafes are not listed for every route, the rural character of the area means you'll often pass through small villages. These villages may offer local establishments where you can stop for refreshments, especially on longer routes.
Given the rural nature of Saint-Didier-De-Bizonnes and its surrounding villages, parking is generally available in village centers or near popular starting points for routes. It's advisable to check local signage upon arrival.


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