4.6
(337)
7,496
riders
10
rides
No traffic road cycling routes around Attignat-Oncin are situated in the Savoie department of the Auvergne Rhône-Alpes region, characterized by mountainous terrain and proximity to several lakes. The area features notable passes such as Col du Granier and Col de l'Épine, offering varied elevation profiles for road cyclists. This region is part of the Chartreuse Regional Natural Park, providing a landscape of hills, valleys, and scenic viewpoints. The diverse geography supports a range of road cycling experiences, from challenging climbs…
Last updated: July 3, 2026
4.3
(3)
87
riders
53.2km
02:28
630m
630m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
16
riders
30.1km
01:41
580m
580m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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4
riders
45.5km
03:12
1,560m
1,560m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4
riders
26.9km
01:31
510m
510m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
7
riders
30.2km
01:51
730m
740m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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Popular around Attignat-Oncin
beautiful road through the vineyards with little traffic
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unmissable place in the Chambéry region, view of the different massifs and vineyards
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Here is the route of the ascent of the Col du Banchet from Verel-de-Montbel
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Magnificent mountain scenery
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A drinking water point that is not to be refused before embarking on the hard part of the Col de l'épine.
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The ASTERIX comic series by the author duo Goscinny & Uderzo, which has enjoyed success far beyond France's borders, has introduced its international audience to the unexpected characters that appear here. The distinctive style with which the various inhabitants of the famous Gallic village are drawn makes each character unique.
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Good refueling before climbing the relay!
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A very pleasant little road that connects the towns of Verel-de-Montbel & La Bridoire, which are both starting points for a different ascent of the Col du Blanchet, ideal to take as part of a multi-climb outing!
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There are 7 dedicated no traffic road cycling routes around Attignat-Oncin featured in this guide. These routes offer a variety of experiences, from easy rides to more challenging ascents.
The routes cater to various skill levels. You'll find 1 easy route, 4 moderate routes, and 2 difficult routes. For instance, the View of Lake Aiguebelette – The Savoyard Antilles loop from Saint-Christophe is considered difficult, while the Col du Banchet loop from Belmont-Tramonet offers a moderate challenge.
Many routes offer stunning views of the surrounding natural landscape. You can expect to see the picturesque Lac d'Aiguebelette, pass through various mountain passes like Granier Pass and Épine Pass, and encounter the Grenant Stream. The region is also known for its proximity to the Chartreuse Regional Natural Park.
Yes, several routes offer breathtaking vistas. The View of Lake Aiguebelette – The Savoyard Antilles loop provides extensive views of the lake. You might also encounter viewpoints like the Étincelle Viewpoint or the La Cochette Cross, which offer panoramic views of the Chartreuse Massif and beyond.
The region is best enjoyed for road cycling during the warmer months, typically from spring to autumn. This period offers more stable weather conditions and ensures that higher mountain passes are clear of snow, providing access to the full range of routes and their stunning views.
Absolutely. For experienced cyclists seeking a challenge, routes like the Fontaine - La Vellaz – Signal du Mont du Chat loop from Novalaise feature significant elevation gains, with over 1500 meters of ascent. The region is known for its demanding passes, such as the Col du Granier, which has steep gradients.
The area is highly rated by the komoot community, with an average score of 4.68 stars. Reviewers often praise the diverse landscapes, the challenging climbs, and the stunning views of Lake Aiguebelette and the surrounding mountains, making it a rewarding destination for road cyclists.
Yes, many of the routes are designed as loops, allowing you to start and finish at the same point. Examples include the Balcons du Bourget loop from La Motte-Servolex and the Virignin footbridge – Crusille Pass (573 m) loop from Romagnieu, providing convenient options for exploration.
Yes, Lake Aiguebelette is a prominent feature in the region, located only 5 km from Attignat-Oncin. The View of Lake Aiguebelette – The Savoyard Antilles loop from Saint-Christophe is specifically designed to showcase its beauty, offering picturesque views throughout the ride.
Beyond cycling, the area offers various outdoor pursuits. The nearby Grenand canyon is renowned for canyoning, with opportunities to explore waterfalls and rivers. You can find more information about canyoning in the Grenand at chartreuse-tourisme.com. Hiking trails, including sections of the GR9, are also accessible for those looking to explore on foot.
While specific parking details for each trailhead are best checked on the individual route pages, Attignat-Oncin and surrounding villages typically offer public parking facilities. It's advisable to plan your starting point and verify parking availability beforehand, especially during peak season.


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