4.6
(253)
5,910
riders
132
rides
Road cycling routes around Ayn feature a diverse landscape characterized by significant elevation changes, mountain passes, and scenic lake views. The region offers varied terrain, from moderate loops around bodies of water to challenging climbs over cols. Road cyclists can expect routes that traverse both open areas and sections with natural features like hills and valleys, providing a range of experiences for different skill levels.
Last updated: July 2, 2026
4.7
(31)
605
riders
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(8)
230
riders
61.8km
04:14
2,060m
2,060m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(5)
150
riders
73.2km
04:17
1,650m
1,650m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
5.0
(3)
134
riders
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
4.8
(5)
103
riders
53.7km
03:25
1,450m
1,450m
Hard road ride. Very good fitness required. Some segments of this route may be unpaved and difficult to ride.
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It's a must-see place with a magnificent view of Lake Bourget.
1
0
A very quiet and pleasant road. On the Chambéry side, a good part is in the shade, the slope of the main road is rather constant around 7-8%. On the Novalaise side, the mineral aspect with the cliff is more present in the middle of the climb. This side is quite steep with kilometers at 8-9%. On each side, 1 belvedere offers a breathtaking view of Lake Aiguebelette (approx. 2 km from the summit) and on the other side of Chambéry, the Bauges, Belledonne, the Chartreuse (500 m from the summit). The summit is in the forest.
1
0
Good refueling before climbing the relay!
1
0
Here again, another view of Lac du Bourget and the mountains near and far.
0
0
Leaving from Chambery, the beginning hurts a little, but the rest is quite good
0
1
Magnificent view
2
0
Ayn offers a diverse landscape for road cycling, characterized by significant elevation changes, numerous mountain passes, and scenic lake views. You'll find everything from moderate loops around bodies of water like Lac d'Aiguebelette to challenging climbs over cols such as Épine Pass and Col du Banchet.
Yes, Ayn has routes suitable for beginners. There are 13 easy road cycling routes available. While the region is known for its elevation changes, you can find gentler paths to start with. For example, the Lac d'Aiguebelette – View of Lake Aiguebelette loop from Saint-Alban-de-Montbel is a moderate route that offers beautiful views without extreme difficulty.
Experienced road cyclists will find plenty of challenging routes in Ayn, with 43 difficult routes available. These often feature substantial climbs and descents over mountain passes. Consider the Col de l'Épine – Col de l'Épine viewpoint loop from Nances, which includes significant ascents to the Col de l'Épine viewpoint, or the Col de l'Épine viewpoint – Col du Chat loop from Lépin le Lac - La Bauche for a longer ride through multiple mountain passes.
Many of the road cycling routes in Ayn are designed as loops, allowing you to start and finish in the same location. Examples include the Lac d'Aiguebelette loop and the Col du Mont Tournier – Crusille Pass loop from Lépin le Lac - La Bauche, which takes you through various mountain passes.
Ayn's road cycling routes offer stunning scenery, particularly around its lakes and mountain passes. You can enjoy panoramic views of Lac d'Aiguebelette, visit the Voues de l'Épine Viewpoint, or climb to the Mont du Chat lookout for expansive vistas. The routes also traverse several mountain passes like Épine Pass and Crucifix Pass.
The road cycling routes in Ayn are highly regarded by the komoot community, boasting an average rating of 4.6 stars from over 220 reviews. Cyclists often praise the diverse terrain, the challenging climbs, and the beautiful lake and mountain pass views.
Yes, Ayn offers several long-distance road cycling routes for those looking for extended rides. For example, the Col du Mont Tournier – Crusille Pass loop from Lépin le Lac - La Bauche covers approximately 77.5 km, and the Col de l'Épine viewpoint – Col du Chat loop from Lépin le Lac - La Bauche is around 73.2 km, both featuring significant elevation changes.
Given the presence of mountain passes and significant elevation, the best time for road biking in Ayn is typically from late spring through early autumn (May to October). During these months, the weather is generally more stable, and the higher passes are clear of snow. Winter cycling might be possible on lower routes but could be challenging due to cold temperatures and potential ice or snow on higher elevations.
While specific cafe stops are not detailed for every route, many routes pass through or near small towns and villages where you can find amenities. The Lac d'Aiguebelette – Refill your bidon here! ☝ loop from Lépin le Lac - La Bauche explicitly mentions a refill point, indicating that such facilities are available along some routes, especially those around the lake.
There are over 120 road cycling routes available in Ayn, catering to various skill levels. This includes 13 easy, 68 moderate, and 43 difficult routes, ensuring a wide range of options for every cyclist.
Yes, Ayn is known for its mountain passes, which are central to many road cycling routes. Popular passes include Épine Pass, Col du Banchet, Crucifix Pass, and Saint-Michel Pass. These passes often feature challenging climbs and rewarding descents with stunning views.


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