4.6
(121)
2,149
riders
16
rides
No traffic road cycling routes around Oncieu are situated within the Bugey mountains, offering a landscape characterized by varied hilly terrain, winding roads, and scenic climbs. The region provides a blend of challenging ascents and rewarding descents, with views over the Albarine valley. This area is known for its quiet roads, ideal for road cyclists seeking routes without vehicle traffic.
Last updated: May 23, 2026
13
riders
59.3km
03:19
1,290m
1,290m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
10
riders
32.2km
01:24
190m
190m
Easy road ride. Great for any fitness level. Mostly well-paved surfaces and easy to ride.

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8
riders
32.6km
01:48
660m
660m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
6
riders
47.5km
02:01
240m
240m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
6
riders
54.5km
03:18
1,390m
1,390m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Oncieu
The Abbey of Ambronay was founded in 800 by Barnard de Romans, a soldier, an officer of Charlemagne, and a future saint canonized in 944. The abbey church, built on the ruins of the Carolingian church, features gargoyles, sculptures, and paintings that will amuse children with their fascinating details. The cloister is a space of serenity that invites meditation: your imagination may perhaps chase some ghostly figures of monks. The visit will end in the gardens where you will discover medicinal plants on the botanical trail. https://www.ain-tourisme.com/visiter-patrimoine/monuments-religieux-a-visiter-dans-l-ain/abbaye-benedictine-dambronay/
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A breathtaking viewpoint and a shaded picnic area on the edge of a small hidden road - what more could you ask for!
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Spectacular! One of the most beautiful views in the region. Incredible sunset.
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beautiful village and superb abbey
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Magnificent pass with a beautiful view a little higher up on Oncieu.
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Pretty little church near the Col de Montgriffon, with a water point for refueling.
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There are 15 dedicated no-traffic road cycling routes around Oncieu, offering a variety of distances and difficulty levels to explore the Bugey mountains and Albarine valley.
The routes cater to various skill levels. You'll find 2 easy routes, 10 moderate routes, and 3 challenging routes, ensuring there's something for everyone from beginners to experienced cyclists.
Yes, there are easy routes perfect for beginners or those looking for a relaxed ride. For example, the Ambronay Abbey – Church in Château-Gaillard loop from Ambérieu-en-Bugey is an easy 32 km route with minimal elevation gain.
The komoot community highly rates the road cycling experience around Oncieu, with an average score of 4.66 stars from 139 ratings. Cyclists often praise the quiet, scenic roads, the varied terrain of the Bugey mountains, and the rewarding panoramic views.
Absolutely. For those seeking a challenge, routes like the War Memorial in Aranc – La Cluse des Hôpitaux loop from Aranc offer a difficult 54 km ride with over 1300 meters of elevation gain, providing a significant workout and stunning vistas.
The Bugey mountains offer numerous panoramic views. You can expect vistas of the Albarine valley, the unique circular village of Oncieu from elevated points like the Croix d'Evosges, and expansive countryside, especially from plateaus like Hostiaz.
Many of the routes around Oncieu are designed as loops, allowing you to start and finish in the same location. An example is the War Memorial in Aranc – Evosges Pass loop from Aranc, a moderate 32 km circular tour.
Beyond the natural beauty, you can find historical and natural attractions. Consider visiting Allymes Castle, a medieval fortress, or the serene Lac Bleu on the Gardon. The region also features charming villages and viewpoints like the Croix de Bramafan.
Spring and summer are ideal. Spring brings vibrant green landscapes and pleasant temperatures, while summer offers warm, sunny days perfect for long rides. The quiet roads of the Bugey mountains are particularly enjoyable during these seasons.
While Oncieu is nestled in the mountains, the region is close to the Albarine river, and some routes offer views of the valley. You can also find natural highlights like the Lac Bleu on the Gardon, which can be incorporated into your cycling plans.
Many routes start from villages like Aranc or Ambérieu-en-Bugey, where public parking is generally available. It's advisable to check specific starting points for parking options when planning your ride.
Beyond the well-known paths, the region is full of charm. The village of Oncieu itself is a classified natural site with a unique circular layout. Cycling through the plateau d'Hostiaz reveals beautiful meadows and quiet, winding roads that feel like a true escape.


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