4.5
(138)
4,254
riders
37
rides
Road cycling routes around Aillon-Le-Vieux are situated within the Massif des Bauges Regional Natural Park, a UNESCO Global Geopark. This mountainous region features significant elevation changes, characterized by limestone cliffs, dense forests, and open alpine pastures. The terrain provides numerous challenging "cols" (mountain passes) that are central to many routes. Aillon-Le-Vieux itself is a mountain village at 900 meters, offering immediate access to uphill routes and panoramic views.
Last updated: July 12, 2026
4.5
(12)
306
riders
54.3km
03:13
1,370m
1,370m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.5
(6)
161
riders
41.8km
02:18
860m
860m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

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5.0
(3)
111
riders
54.0km
02:46
930m
930m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
5.0
(1)
52
riders
23.1km
01:12
420m
420m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
4.3
(3)
48
riders
46.7km
02:22
750m
750m
Moderate road ride. Good fitness required. Some segments of this route may be unpaved and difficult to ride.
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Pity, it would be sensible.
2
0
Nice little pass, quiet road, great views.
2
0
Nice little place shortly before the last ascent to Col des Pres. Church, bar and fountain.
2
0
Small pass, quiet ascent via the D10. At the pass with a fountain.
2
0
A small, little-known pass (at least not considered one), yet officially listed. It connects the ascent of the Col du Frêne with, for example, the Col de Plainpalais.
0
0
Nothing but downhill from Revard!!! It’s not the same from Chambé
1
0
Piece of rocky mountain that sticks out above the trees
2
0
There are over 40 road cycling routes around Aillon-Le-Vieux, catering to various skill levels. You'll find a good mix of moderate and difficult ascents, with a few easier options as well.
The region is characterized by significant elevation changes within the Massif des Bauges Regional Natural Park. You'll encounter challenging mountain passes (cols), limestone cliffs, dense forests, and open alpine pastures, offering a diverse and demanding cycling experience.
Absolutely. The area is known for its challenging cols. Notable passes include the Col des Près and Col de Plainpalais, which are part of the popular Col des Prés and Col de Plainpalais Loop. Another significant climb is the Leschaux Pass, featured in the Leschaux Pass loop from Chartreuse d'Aillon.
Many routes offer rewarding vistas. The Col du Frêne provides views of Mont Blanc, while the Col des Près and Col de Plainpalais offer panoramas over the Aillons valley and the Bauges massif. You might also encounter the impressive Cascade de la Doriaz, a beautiful waterfall, or the striking Nivolet Cross.
While many routes feature significant climbs, there are a few easier options suitable for families or those seeking a less strenuous ride. It's best to check the difficulty ratings on individual route descriptions to find the most appropriate path for your family.
The best time for road cycling is typically from spring through autumn. During these seasons, the weather is generally more favorable, and the mountain passes are clear of snow. Summer offers warm temperatures, while spring and autumn provide cooler rides and beautiful foliage.
Aillon-Le-Vieux, being a mountain village, offers access to routes directly. Parking is generally available within the village or at the start points of various routes. For specific routes, check the individual tour descriptions on komoot for recommended parking locations.
Yes, many of the routes are designed as loops, allowing you to start and finish in the same location. A popular example is the Col des Prés and Col de Plainpalais Loop, which takes you over two notable passes.
The road cycling routes in Aillon-Le-Vieux are highly rated by the komoot community, with an average score of 4.4 stars from over 140 reviews. Cyclists often praise the challenging climbs, stunning panoramic views, and the immersive experience within the well-preserved Massif des Bauges Regional Natural Park.
Yes, you can find cafes and bakeries in villages along the routes. For example, the Leschaux Pass loop from Chartreuse d'Aillon is even named after a great coffee stop and bakery. For accommodation, Aillon-Le-Vieux and surrounding villages offer options for cyclists.
Yes, a significant portion of the routes, about 29 out of 41, are rated as moderate. An example is the Arith – View of the Dovecote loop from Arith, which traverses varied landscapes with scenic vistas.
Given the mountainous terrain, you can expect significant elevation gains. For instance, the Col des Prés and Col de Plainpalais Loop involves over 1300 meters of ascent, providing a substantial challenge for road cyclists.


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