4.6
(830)
13,221
hikers
14
hikes
Family friendly hiking trails around Lac de Saint-Guérin are set amidst the stunning Beaufortain massif in Savoie, France, at an altitude of 1,570 meters. The region is characterized by its emerald blue, crystalline mountain lake, surrounded by expansive mountain pastures and diverse alpine landscapes. Hikers can expect varied terrain, including rocky sections, verdant valleys, and views of towering mountains.
Last updated: July 12, 2026
4.7
(23)
469
hikers
12.4km
05:08
660m
660m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4.9
(8)
78
hikers
18.5km
07:10
990m
990m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

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4.6
(16)
223
hikers
14.1km
05:26
700m
700m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
18
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(1)
27
hikers
9.93km
03:54
500m
500m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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Popular around Lac de Saint-Guérin
A breathtaking view
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Meals, refreshments, or half-board available (with reservation).
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beautiful and peaceful lake, great to have a lunch break with a view
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There is a water point behind the refuge, it saves an outing or a hike
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Beautiful alpine lake worth visiting.
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Magnificent site: the lake of Saint-Guérin is worth the detour. It is a starting point for several day hikes: the lakes of the Tempête via the col de la Louze, towards the lake of the Fairies.
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Very beautiful view of the lake from the bridge, especially from its southern end.
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A curve in the ridge path allows you to observe the impressive western facade of the Roche Parstire massif.
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There are 12 family-friendly hiking trails around Lac de Saint-Guérin, offering a variety of experiences suitable for different ages and abilities. These routes allow you to explore the beautiful alpine scenery of the Beaufortain massif.
You'll encounter stunning emerald blue, crystalline waters of the lake itself, surrounded by expansive mountain pastures. Many trails offer privileged views of the majestic Aravis mountain range and Pointe Percée. The diverse alpine environment includes rocky terrain, verdant valleys, and impressive towering mountains.
Yes, there are several circular routes perfect for families. A popular option is the Lac de Saint-Guérin – Lake Saint-Guérin loop from Barrage de Saint-Guérin, which offers a comprehensive tour of the lake's surroundings. Another great choice is the Saint-Guérin Dam – Lake Saint-Guérin loop from Barrage de Saint-Guérin, providing beautiful views and a manageable distance for most families.
A highlight for many is the 83-meter-long Himalayan footbridge, which spans the Poncellamont gorge and offers exhilarating aerial views over the lake. You can also visit the impressive Saint-Guérin Dam itself, which is part of a hydroelectric complex. The lake, Lake Saint-Guérin, is a central attraction with its unique setting.
Yes, a comfortable and family-friendly walk circuits the lake. While a section on the left bank has been restricted due to rockfall risk, much of the path is accessible and can even accommodate strollers or individuals with reduced mobility with some assistance. This path offers a gentle introduction to the area's beauty.
The best time for family hiking around Lac de Saint-Guérin is typically during the warmer months, from late spring to early autumn (June to September). During this period, the weather is generally pleasant, the trails are clear of snow, and the alpine flora is in full bloom, making for a vibrant and enjoyable experience.
Yes, the region offers themed routes designed to engage younger hikers. For children, there's a route called "Guérinette la gouttelette." There's also "Défi de Saint-Guérin," an interactive experience for older participants that uses a mobile application to teach about the dam's construction.
The area is highly rated by the komoot community, with an average score of 4.64 stars. Reviewers often praise the stunning emerald waters of the lake, the panoramic mountain views, and the well-maintained paths that make for an enjoyable family outing. The unique Himalayan footbridge is also frequently mentioned as a highlight.
Generally, dogs are welcome on many hiking trails in the French Alps, but it's always best to keep them on a leash, especially in areas with livestock or protected wildlife. Please check specific trail regulations or local signage for any restrictions before you go.
Parking is typically available near the Barrage de Saint-Guérin (Saint-Guérin Dam), which serves as a common starting point for many of the trails around the lake. Look for designated parking areas upon arrival.
For families looking for a slightly longer adventure, the Lake Saint-Guérin – Fairy Lake loop from Barrage de Saint-Guérin is a fantastic moderate option. It takes you to the enchanting Lac des Fées (Fairy Lake) and provides beautiful scenery with a manageable elevation gain.


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