4.5
(2110)
24,585
hikers
348
hikes
Hiking around Lac Du Chambon offers diverse trails within the volcanic landscape of the Massif du Sancy in the Auvergne region. The area is characterized by green hills, volcanic peaks, and the lake itself, which is a volcanic dam lake. Trails often provide views of the surrounding mountains and geological features, including the Puy de Tartaret.
Last updated: May 12, 2026
4.6
(16)
173
hikers
7.83km
03:00
310m
310m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.9
(7)
71
hikers
6.90km
03:00
510m
510m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

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5.0
(1)
38
hikers
25.2km
11:04
1,620m
1,620m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(2)
17
hikers
9.51km
03:35
430m
430m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
3.3
(3)
10
hikers
2.98km
01:06
150m
150m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
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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
A wonderful welcome at the Refuge des Clos, a short stop with an omelet and croque-monsieur. Excellent, I recommend it.
1
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Magnificent mountain lake!! However, bring good shoes because there is a lot of elevation gain and a repellent for flying insects because during our breaks, it was impossible to be left in peace.
0
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Magnificent mountain lake where it is pleasant to swim despite a slight influx of hikers. Prepare yourself with courage, good shoes, and a good hour's walk before you can dip your feet in.
0
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This little "secret garden", as the managers of the refuge describe it, is located above Lake Chambon, in the Écrins. The refuge has a capacity of 19 places, divided into two dormitories and has dry toilets outside. You can also enjoy a catering service all day long. Find all the information on the refuge website: https://www.lerefugedesclots.fr/le-refuge/
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I heard that it was sometimes dried up but for my part in July 2024 it was still sublime (Cf the photo that I added). However, it would be a shame to stop there and not go up to the black lake and the lérié lake which add a bit of walking but which offer a sublime view of part of the massif and the meije
1
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Nestled in the heart of the Vénéon Valley, Lauvitel is the largest lake in the Ecrins National Park. The panorama of the high mountain cirque is breathtaking.
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There are over 350 hiking routes available around Lac Du Chambon, catering to various skill levels. These include easy lakeside strolls, moderate paths through forests, and more challenging ascents into the volcanic peaks.
The terrain around Lac Du Chambon is characterized by its volcanic origin, featuring green hills, volcanic peaks, and the lake itself. You'll find paths winding through forests, open landscapes, and even glacial valleys like the Chaudefour Valley National Nature Reserve, offering diverse geological backdrops.
Yes, the area offers several accessible trails suitable for families. The most popular is the 4-kilometer trail circling Lac Chambon, which is suitable for all levels and provides continuous views of the lake and surrounding mountains. Many trails are described as accessible, making it a great destination for varying skill levels.
Yes, many routes in the Lac Du Chambon area are designed as loops. For example, the Lac de la Buissonnière – Les Deux Alpes resort loop from Mont-de-Lans is a moderate 10.3 km trail. These circular walks allow you to experience diverse scenery without retracing your steps.
The region is rich in natural beauty. You can explore the volcanic lake itself, Lac du Chambon and its dam, or venture towards the Massif du Sancy with its volcanic peaks like Puy de Sancy. The Chaudefour Valley National Nature Reserve is also a highlight, known for its unique geology and diverse flora. You might also encounter several waterfalls, including the Grande Cascade of Mont-Dore.
The trails in Lac Du Chambon are highly rated by the komoot community, with an average score of 4.5 stars from over 2,100 reviews. Hikers often praise the stunning panoramic views, the diverse volcanic landscapes, and the variety of routes suitable for different abilities, from easy lakeside paths to challenging mountain ascents.
Yes, the region around Lac Du Chambon is known for its waterfalls. Several hiking itineraries depart from Chambon-sur-Lac that lead to various waterfalls, including the impressive Grande Cascade of Mont-Dore, which is the largest in Auvergne.
While specific restrictions can vary by trail and protected areas, many natural trails around Lac Du Chambon are generally dog-friendly, especially if kept on a leash. It's always recommended to check local signage, particularly within nature reserves like the Chaudefour Valley, for any specific regulations regarding pets.
The best time for hiking around Lac Du Chambon is typically from spring through autumn, when the weather is mild and trails are clear. Summer offers warm conditions ideal for combining hiking with lake activities. In winter, some trails, like the lake tour, can be enjoyed on foot or with snowshoes depending on snow cover, offering a different, serene experience.
While the region is best explored by car for maximum flexibility, some villages around Lac Du Chambon, such as Chambon-sur-Lac, may have limited public transport connections. For specific trailheads, checking local bus schedules or regional transport services is advisable, though direct access to all starting points might require private transport.
Parking is generally available at popular trailheads and villages surrounding Lac Du Chambon. For instance, in Chambon-sur-Lac, there are designated parking areas. When planning your hike, it's advisable to check the starting point of your chosen route for specific parking information, as availability can vary.
Yes, for experienced trekkers, the region offers challenging routes, particularly within the Massif du Sancy. An example is the Refuge des Clots – Petrifying Fountains loop from Le Freney-d'Oisans, a difficult 25.1 km trail that takes around 11 hours to complete, leading through varied mountain terrain and significant elevation changes.
Yes, the villages surrounding Lac Du Chambon, such as Chambon-sur-Lac, offer various amenities. You can find cafes, restaurants, and accommodation options ranging from hotels to guesthouses, providing convenient places to refuel and rest after your hikes.


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