4.5
(1378)
14,593
hikers
84
hikes
Bus station hiking trails around Réservoir De Grand-Maison offer access to a mountainous landscape characterized by high-altitude lakes, alpine meadows, and forested areas within the Eau d'Olle valley. The region features dramatic terrain shaped by glacial activity, with views of peaks in the Belledonne and Grandes Rousses massifs. Situated at an elevation of 1698 meters, the area provides diverse routes for exploring its natural features.
Last updated: July 7, 2026
4.6
(7)
61
hikers
13.5km
05:59
1,150m
1,150m
Hike the difficult Aiguillettes du Verney loop, a 8.4-mile trail with 3767 feet of elevation gain, offering views of Lac du Verney.
4.5
(6)
110
hikers
8.97km
03:37
700m
700m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.5
(4)
26
hikers
17.1km
07:27
1,300m
1,300m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(2)
23
hikers
12.8km
05:07
990m
990m
Hard hike. Very good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.7
(14)
79
hikers
9.84km
04:00
730m
720m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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Beautiful hike despite being steep
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The descent to Vaujany is technical and challenging. Bring a walking stick with you!
1
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Situated at an altitude of 2,227 metres, the Col du Couard offers views of the Aiguillettes from below. It also offers superb panoramas of the surrounding peaks, such as the summits and the dome of La Cochette.
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Lake Fare is located in the heart of the Grandes Rousses massif at an altitude of 2,645 meters. Popular with fishermen, it stretches through a unique and unspoiled natural setting.
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Very pretty lake, a must-see.
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The refuge keepers are very friendly. Don't hesitate to stop for a bite to eat.
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There are over 80 hiking trails around Réservoir De Grand-Maison that are accessible from bus stations. These routes offer a variety of experiences, from easy strolls to challenging alpine ascents.
The terrain around Réservoir De Grand-Maison is diverse, ranging from alpine meadows and forested areas in the Eau d'Olle valley to rugged mountainous paths with views of peaks like Les Aiguillettes. You'll encounter glacial features and high-altitude lakes, characteristic of the French Alps.
Yes, there are 23 easy routes available. For a moderate option that's still manageable, consider the View over the Vaujany Valley – Vaujany Town Hall loop from Vaujany, which is about 6.8 km with a moderate elevation gain, offering pleasant views.
For a more demanding experience, you can tackle routes like the Aiguillettes de Vaujany Loop, which covers over 13 km with significant elevation gain. Another challenging option is the Lake de la Fare – Lake Carrelet loop from Vaujany, a difficult 17.3 km trail.
Many trails offer stunning views of the Grand'Maison Dam, a colossal hydroelectric structure. You'll also encounter high-altitude lakes like Lac de l'Ane, alpine meadows, and potentially spot local wildlife such as ibex on the rocky slopes. During summer, the mountainsides are vibrant with pink rhododendrons.
Yes, many of the bus-accessible routes are circular, allowing you to start and end your hike at the same point. For example, the Hiking loop from Vaujany is a moderate 8.9 km circular trail.
The summer months are ideal for hiking, especially when the alpine meadows are adorned with vibrant rhododendrons. The higher altitude trails are typically clear of snow, offering the best conditions for exploring the dramatic landscapes.
The bus-accessible trails around Réservoir De Grand-Maison are highly rated by the komoot community, with an average score of 4.5 stars from over 1300 reviews. Hikers often praise the dramatic landscapes, diverse trail options, and the stunning views of the dam and surrounding massifs.
While specific regulations can vary by trail or protected area, generally, dogs are permitted on many hiking trails in the French Alps, often on a leash. It's always best to check local signage or park regulations for the specific route you plan to take to ensure compliance.
Many trails in the region provide excellent vantage points for these impressive massifs. Routes that ascend to higher elevations, such as those leading towards Les Aiguillettes, will offer expansive panoramic views of the surrounding mountainous terrain.


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