4.5
(250)
6,277
riders
81
rides
Road cycling around Aiton is characterized by its varied terrain, ranging from gentle valley paths to challenging mountain ascents. The region features the Isère Valley, offering bike paths for warmer-up rides. Higher elevations include mountain passes such as Col du Frêne, which reaches 950 meters, and Col de Champlaurent, providing views of the Combe de Savoie and Dent d'Arclusaz. This landscape provides diverse Aiton road cycling routes for different skill levels.
Last updated: October 5, 2026
4.4
(27)
275
riders
68.2km
02:46
320m
320m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
3.5
(13)
224
riders
73.2km
03:24
800m
800m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.

4.0
(1)
123
riders
39.8km
02:18
880m
880m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
62
riders
45.3km
02:27
900m
900m
Hard road ride. Very good fitness required. Mostly well-paved surfaces and easy to ride.
4.0
(4)
49
riders
43.2km
01:57
450m
450m
Moderate road ride. Good fitness required. Mostly well-paved surfaces and easy to ride.
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From this spot, you have a fantastic view back into the French Alps.
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The Arc really has black water, the sand it carries is dark.
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Beautiful church and small water spot.
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Small street and great views. Little traffic.
2
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Transit town in the valley, various options for mountains.
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The road borders the vineyards of Myans. A superb setting in the heart of the Savoie vineyard, with impressive views of Mont Granier.
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Every cemetery has water... Drinkable or not 😂
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Here is the route for the ascent of the Col de Champlaurent starting from Les Granges.
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Aiton offers a wide variety of road cycling routes, with over 80 different tours available. These routes cater to all skill levels, from easy valley rides to challenging mountain ascents.
Yes, Aiton features over 10 easy road cycling routes, perfect for beginners or those looking for a relaxed ride. The Isère Valley offers pleasant bike paths that are ideal for warming up or enjoying a gentle ride with picturesque views.
For experienced cyclists, Aiton provides nearly 30 difficult routes with significant elevation gain. A notable challenging route is the Col du Grand Cucheron – Col du Grand Cucheron loop from Chamousset, which features mountain passes. Other challenging climbs include the Col du Frêne (950 m) and Col de Champ-Laurent (west).
Many of the road cycling routes around Aiton are designed as loops, allowing you to start and finish in the same location. For example, the Bike path – Côte de Bonvillard loop from Grésy-sur-Isère is a popular moderate circular route offering scenic views along the Isère Valley.
Road cycling routes in Aiton offer diverse scenery. You can enjoy views of the Combe de Savoie and the striking Dent d'Arclusaz from passes like the Col du Frêne. Routes like the View of the Château de Miolans – Lac Carouge loop from Chamousset provide glimpses of historical landmarks such as the Château de Miolans.
The region around Aiton is suitable for road cycling during much of the year. While specific conditions vary, the summer months generally offer favorable weather for tackling both valley rides and mountain passes. Always check local weather conditions before heading out.
The road cycling routes in Aiton are highly rated by the komoot community, with an average score of 4.6 stars from over 170 reviews. Cyclists often praise the varied terrain, which includes both gentle valley paths and challenging mountain ascents, as well as the scenic views of the Isère Valley and surrounding peaks.
Yes, Aiton is known for its mountain passes. You can find routes that ascend the Col du Frêne (950 m), offering beautiful views of the Combe de Savoie, and the Col de Champ-Laurent (west). The Downhill with a breathtaking view – Col du Frêne (950 m) loop from Grésy-sur-Isère is a popular option.
Road cycling in Aiton offers a diverse range of terrain. You can expect gentle, flat paths along the Isère River, moderate climbs through rolling hills, and challenging ascents up mountain passes like the Col du Grand Cucheron. This variety ensures options for all preferences and fitness levels.
The duration of road cycling routes in Aiton varies significantly based on distance and difficulty. For instance, a moderate route like the Lac de Sainte Hélène – Route des Vignes loop from Chamousset, covering about 37 km, might take around 1 hour 45 minutes, while more challenging routes can take over 3 hours.
Absolutely. The Isère Valley provides excellent, gentle bike paths that are perfect for a warm-up ride before you tackle the more demanding ascents in the surrounding mountains. These paths offer a pleasant and relatively flat terrain.


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