4.5
(390)
27,482
riders
93
rides
Touring cycling around Lac Du Chambon is characterized by its unique volcanic landscape within the Auvergne-Rhône-Alpes region of France. The lake, formed by the Tartaret volcano, is situated at an altitude of 877 meters, surrounded by forests and mountain landscapes. Prominent features include the Puy de Tartaret and the Dent du Marais, with the area forming part of the Parc Naturel Régional des Volcans d'Auvergne. The region offers diverse terrain, from gentle lakeside paths to challenging ascents in the Sancy…
Last updated: July 1, 2026
5.0
(2)
176
riders
23.5km
02:01
820m
820m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
3.0
(2)
56
riders
33.2km
03:25
1,170m
1,170m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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12
riders
17.9km
01:21
430m
440m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
9
riders
62.3km
06:11
2,300m
2,290m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
5.0
(1)
11
riders
24.1km
02:53
930m
930m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
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The village of Mizoen, located in the Isère department of France (Auvergne-Rhône-Alpes region), is a typical mountain settlement at the entrance to the Écrins National Park, near Le Bourg-d'Oisans. Its history is deeply linked to mountain agriculture, livestock farming, and, more recently, tourism development thanks to its proximity to the renowned Les Deux Alpes ski resort, offering a peaceful and panoramic setting overlooking Lake Chambon.
4
0
The most beautiful hill to climb in these areas.
12
0
There are no crowds here, just you, the mountain, the wind, and the sensation of pedaling on one of the remote peaks of the French Alps. The summit, at almost 2,000 meters, offers a 360° panorama that erases fatigue and ignites the cycling spirit.
4
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A lovely village where I experienced an almost extreme silence and tranquility. Highly recommended.
0
0
A beautiful route, though challenging, with the last 4 kilometers reaching between 8.5 and 10%. The descent is on a rough road with many potholes. After 5 kilometers, it becomes easier again. A truly stunning route with little to no traffic and beautiful scenery.
0
0
Please note that the road leading to the pass after Besse is not paved. You have to drive 20 minutes on a track to reach it. Better to be warned!
0
0
A lake with crystalline colors.
18
0
There are over 90 touring cycling routes available around Lac Du Chambon, catering to a wide range of abilities. This includes 23 easy routes, 20 moderate routes, and 49 difficult routes, ensuring options for every cyclist.
You'll experience a unique volcanic landscape, as Lac Du Chambon was formed by the Tartaret volcano. The routes offer views of dense forests, majestic mountain landscapes, and prominent features like the Puy de Tartaret and the Dent du Marais. The area is part of the Parc Naturel Régional des Volcans d'Auvergne, providing breathtaking natural scenery.
Yes, Lac Du Chambon offers several family-friendly options. A dedicated "voie verte" (greenway) provides a gentle, mostly paved cycling path around the lake, ideal for beginners or relaxed rides. This path connects Chambon-sur-Lac to Murol and offers easy access to the lake's beaches. Many of the 23 easy routes are suitable for families.
Yes, you can find routes that pass by beautiful natural features. For example, the Lake Chambon – Beautiful Waterfall loop from Le Freney-d'Oisans is a moderate 10.5 km path that offers scenic views and passes by a waterfall.
For experienced cyclists seeking a challenge, the region offers demanding routes with significant elevation gain. The Mizoën Village – Col de Sarenne summit marker loop from Le Freney-d'Oisans is a difficult 36.9 km route with over 1,300 meters of elevation gain. Another challenging option is the Mizoën Village – Sarenne Pass loop from Le Freney-d'Oisans, which is 62.8 km long with over 2,300 meters of ascent.
The summer months are generally excellent for cycling around Lac Du Chambon, with pleasant weather for exploring the lake and surrounding mountains. However, the region's diverse terrain means that spring and autumn can also offer beautiful conditions, especially for routes at lower altitudes. High-altitude routes in the Sancy Massif are best enjoyed when free of snow.
Yes, many routes in the area are designed as loops, allowing you to start and end at the same point. The dedicated greenway around Lac Chambon is a circular path, and routes like the Les Cours loop from Le Freney-d'Oisans offer varied terrain in a circular format.
While cycling, you can explore several interesting landmarks. The dam of Lac du Chambon and its dam is a significant attraction that can be crossed. The medieval village of Murol is also nearby, offering cultural exploration. For scenic views, look out for the Scenic Road Along Lac du Chambon.
The touring cycling routes around Lac Du Chambon are highly rated by the komoot community, with an average score of 4.5 stars from over 290 reviews. More than 26,000 touring cyclists have used komoot to explore the varied terrain, often praising the unique volcanic landscapes, dense forests, and mountain views.
Absolutely. The Sancy Massif, which borders the area, provides high-altitude routes, often above 1000 meters. These routes are characterized by granite plateaus and vast expanses of pasture. Some challenging routes, like those involving the Ascent of Col de Sarenne from Lac du Chambon, feature significant climbs.
While specific parking locations are not detailed for every route, Lac Du Chambon is a popular outdoor destination, and parking facilities are generally available in and around the main villages like Chambon-sur-Lac and Murol, as well as at various trailheads. It's advisable to check local signage upon arrival.


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