4.3
(139)
2,370
riders
107
rides
No traffic road cycling routes around Diémoz offer varied terrain with ascents and descents, characteristic of the Isère department. The region features well-paved surfaces and diverse elevations, providing a dynamic environment for road cyclists. Landscapes include rolling hills, open fields, and areas with historical points of interest. The area's physical features make it suitable for a range of cycling abilities.
Last updated: May 23, 2026
23
riders
49.7km
02:25
550m
550m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
13
riders
55.0km
02:46
670m
670m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4.0
(1)
10
riders
34.8km
01:39
340m
340m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
6
riders
25.4km
01:18
300m
300m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
13
riders
66.0km
03:16
820m
820m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Diémoz
The small sacred monument that the biker encounters here is designed somewhat differently than many other wayside crosses. The most common material is wood or stone, but here, metal has been used. The longitudinal beam is unusually long, so that it rises above the fields, visible from afar. The two ends of the crossbeam and the upper end of the longitudinal beam are adorned with an additional decorative element. But regardless of material and design, all crosses have one thing in common: For the faithful observer, they are a sign of the death of Jesus Christ, but at the same time, they always point beyond that to the resurrection.
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Located between Meyrieux-les-étangs and Saint-Jean de Bournay in the northwest of the Isère department, the Etang de Montjoux is located at an altitude of 400m and covers an area of 14 hectares. Source: Isère Tourism
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Road with good surface, little traffic.
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View towards Artas from the Charantonnay road.
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The Villette route is the alternative to the Fontagnière climb to reach the Col de Bel Air from Marennes: longer, and therefore less salty...
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There are over 100 dedicated no traffic road cycling routes around Diémoz listed on komoot. These routes cater to various skill levels, with 10 easy, 84 moderate, and 14 difficult options.
The no traffic road cycling routes around Diémoz are highly rated by the komoot community, with an average score of 4.3 stars from over 150 ratings. Cyclists often praise the varied terrain, which includes both challenging ascents and rewarding descents, as well as the scenic views over the Alps from various points.
Yes, there are several easy, traffic-free road cycling routes. An excellent option for beginners is the Montjoux Pond loop from Saint-Georges-d'Espéranche. This route covers about 25 kilometers with a manageable elevation gain of around 300 meters, offering a pleasant and accessible ride.
The routes around Diémoz offer a mix of landscapes, from open fields to wooded areas, characteristic of the Isère department. You'll encounter varied elevations, providing dynamic cycling experiences. Some routes, like the Bonnefamille ponds loop from Roche, feature tranquil water bodies, while others provide panoramic views of the surrounding region.
Yes, the region around Diémoz is rich in history. You can incorporate visits to sites like the historic Château de Fallavier, a medieval fortress, or the impressive Château de Septème. The village of Diémoz itself has an old church with a classified historical monument entrance gate dating back to 1533, and ancient 'pierre à cupules' stones.
For breathtaking panoramic views, consider routes that pass near the Orientation table at the summit of Chèzeneuve. On clear days, this viewpoint offers expansive vistas over the Alps, extending from the Ain mountains to Mont Ventoux, providing a rewarding stop during your ride.
Many of the no traffic road cycling routes around Diémoz are circular, allowing you to start and end at the same point. For example, the Viaduct loop from Diémoz is a moderate 50-kilometer circular route that offers a great cycling experience without traffic.
The spring and autumn months are generally considered the best for road cycling in Diémoz. The weather is typically milder, and the natural scenery is particularly vibrant or colorful, making for very pleasant riding conditions. Summer can also be enjoyable, especially during the mornings or late afternoons to avoid the midday heat.
For those seeking a longer and more challenging ride, the Vers le col de Bel Air – Bel Air Pass loop from Diémoz is an excellent choice. This route spans over 55 kilometers with an elevation gain of more than 660 meters, offering a significant workout on quiet roads.
Yes, some routes will take you past serene water features. The Bonnefamille ponds loop from Roche is one such route that offers views of tranquil ponds. Additionally, the nearby Lake Saint-Quentin-Fallavier is a notable highlight in the broader area that can be incorporated into longer rides.
While specific 'family-friendly' designations can vary, routes with lower elevation gain and shorter distances are generally more suitable. The easy routes, such as the Montjoux Pond loop from Saint-Georges-d'Espéranche, offer a good starting point for families with older children who are comfortable with road cycling, as they provide a pleasant experience on traffic-free paths.


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