4.6
(279)
24,835
riders
31
rides
Touring cycling around Lac du Vallon offers routes through a landscape characterized by mountainous terrain, dense forests, and the emerald waters of the lake itself. The region, nestled in the Alps, features significant elevation changes, with routes winding through valleys and offering views of imposing peaks. This area provides a diverse natural environment for exploration, including well-paved roads and unpaved paths. The varied terrain caters to different cycling preferences, from challenging climbs to more moderate paths.
Last updated: May 20, 2026
13
riders
129km
10:01
3,460m
3,460m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
22
riders
5.47km
00:32
260m
260m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.

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8
riders
16.9km
01:17
420m
420m
Moderate bike ride. Good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.8
(26)
2,417
riders
58.4km
04:48
1,860m
1,860m
Hard bike ride. Very good fitness required. Mostly paved surfaces. Suitable for all skill levels.
4.5
(25)
584
riders
32.6km
01:52
120m
120m
Easy bike ride. Great for any fitness level. 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.
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Alpe d'Huez, located at 1,860 m in the Isère department, is a famous French ski resort that has been developing since the 1920s, known for the first automatic ski lift in 1936. A cycling mecca, it is famous for its 21 hairpin bends and the 1952 finish of Fausto Coppi in the Tour de France.
5
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The most beautiful hill to climb in these areas.
12
0
I'm 12 and rode for the first time when I was 10. It's my favorite Alpine climb. All I can say is that it's best to take a break in the corner so you can fill up your bottles and go to the toilet if necessary.
1
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steep climb with an average gradient of 8.5%
0
0
This village is very beautiful.
11
1
Get your bike leaned up next to the sign for a photo to prove you made it to the top!
0
0
The region around Lac du Vallon is characterized by mountainous terrain and dense forests, offering significant elevation changes. You'll find a mix of well-paved roads winding through valleys and unpaved paths, providing diverse options for touring cyclists. The area is nestled in the Alps, with views of imposing peaks like Roc d'Enfer.
Yes, the mountainous landscape offers several challenging routes. For experienced touring cyclists, the Col d'Ornon – Ornon Pass loop from Chantelouve is a difficult 22.8-mile (36.7 km) trail with significant climbs through alpine scenery. Another demanding option is the Alpe d'Huez climb – Sarenne Pass loop from Les Ougiers, covering 36.3 miles (58.4 km) with substantial elevation gain.
Yes, there are routes suitable for a more relaxed pace. The Villard-Notre-Dame – Café de la Gardette loop from Villard-Notre-Dame is a moderate 3.4-mile (5.5 km) path offering a scenic ride through a local village. Another moderate option is the Picknickplatz – Ecrins Reserve loop from Chantelouve, a 9.7-mile (15.6 km) trail leading through natural beauty.
The region is best enjoyed for touring cycling during the warmer months, typically from late spring to early autumn. This period offers more stable weather conditions, clear paths, and full access to the mountainous routes. The natural beauty of the forests and the emerald waters of the lake are particularly vibrant during these seasons.
Touring cycling routes around Lac du Vallon offer stunning views of the lake itself, which was formed by a landslide in 1943. You'll cycle through dense forests and have glimpses of imposing peaks like Roc d'Enfer, Rochail, Pointe de Malhaubert, and Pointe de Confolens. The area is also near the Chablais UNESCO Global Geopark and the Aiguilles Rouges National Nature Reserve, highlighting its significant natural beauty.
There are over 30 touring cycling routes available around Lac du Vallon, catering to various skill levels. These include 11 easy routes, 8 moderate routes, and 13 difficult routes, ensuring options for every touring cyclist.
The touring cycling routes in Lac du Vallon are highly rated by the komoot community, with an average score of 4.5 stars from over 200 reviews. Cyclists often praise the diverse terrain, the challenging climbs, and the breathtaking alpine scenery.
Yes, many of the touring cycling routes in the area are designed as loops, allowing you to start and finish at the same point. Examples include the Lake Chambon – Le Bourg-d'Oisans loop from Villard-Notre-Dame, which is a difficult 22.1-mile (35.6 km) route, and the moderate Villard-Notre-Dame – Café de la Gardette loop from Villard-Notre-Dame.
Yes, parking is generally available in the villages and starting points of many routes. For instance, if you're starting from Bellevaux to explore Lac du Vallon, you can follow signs to the lake, where parking facilities are provided.
While the routes themselves traverse natural landscapes, villages like Villard-Notre-Dame, which is a starting point for some tours, may offer cafes or places to refuel. It's advisable to check local amenities in specific villages along your chosen route for available services.
Absolutely! Lac du Vallon is a hub for various outdoor pursuits. Besides cycling, you can enjoy diverse hiking trails, from easy walks to multi-day treks. The lake is also popular for fishing, particularly for trout. In winter, activities like snowshoeing are available, and horse riding is another option for exploring the picturesque surroundings.


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