4.6
(830)
13,183
hikers
22
hikes
Waterfall hiking trails around Lac de Saint-Guérin are set within the Beaufortain massif, characterized by an artificial lake at 1557 meters altitude, surrounded by mountain pastures and peaks such as Grand Mont and Roc du Vent. The landscape features wild valleys and diverse alpine flora. A notable structure is the 80-meter Himalayan footbridge, suspended over 20 meters above the lake, offering views of the emerald blue waters.
Last updated: May 29, 2026
4
hikers
3.78km
01:19
180m
180m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
3.8
(4)
106
hikers
13.3km
04:22
660m
660m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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4.6
(5)
49
hikers
6.11km
02:22
420m
420m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
4.8
(8)
55
hikers
3.44km
01:13
170m
170m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
11
hikers
10.6km
03:53
620m
620m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
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Popular around Lac de Saint-Guérin
Beautiful chapel whose foundations date back to 1630, rebuilt in 1852.
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The Poncellamont descends from the lake of Saint Guérin.
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Start of the trail leading to the Col du Pré via Boudin.
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The chairlift takes you to the Plan de Cuvy, from where you can easily access the Grand Mont via the Col de la Forclaz.
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You start at the Col de Pre, a small pass with a narrow road, but very worth seeing.
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There are over 25 dedicated waterfall hiking trails around Lac de Saint-Guérin, offering a diverse range of experiences for all skill levels. The komoot community has explored these routes over 9,000 times, giving them an average rating of 4.6 stars.
The best time to experience the waterfalls around Lac de Saint-Guérin is typically during spring and early summer when snowmelt feeds the streams, making the waterfalls particularly powerful and impressive. Autumn also offers beautiful scenery with changing foliage, though water levels might be lower.
Yes, the region offers several accessible options. While specific waterfall routes are often more moderate, the general area around Lac de Saint-Guérin has family-friendly paths, such as the Savoyard Discovery Walk along the right bank of the lake. For a moderate option that includes varied terrain, consider the View of Col des Frees – Boudin loop from Arêches, which is 3.8 miles (6.1 km) long.
Absolutely. For those seeking a more demanding adventure, the area provides challenging treks with significant elevation gains. An example is the Col du Pré – Roselend Dam loop from Arêches, an 8.1 miles (13.1 km) trail with substantial ascents, often taking around 5 hours to complete. More challenging routes, such as those leading to the Storm Lakes, can involve 800m elevation gain over 6 km, requiring good fitness and sure-footedness.
The waterfall hikes around Lac de Saint-Guérin vary significantly. Moderate routes like the Poncell'amont Waterfall – Col du Pré loop from Arêches can be around 8.3 miles (13.3 km) with an elevation gain of about 650 meters. Shorter, moderate paths might be around 3.8 miles (6.1 km) with 420 meters of ascent, while more difficult treks can exceed 8 miles with over 800 meters of elevation gain.
While specific regulations for dogs on every waterfall trail are not detailed, generally, dogs are welcome on many hiking trails in the Beaufortain massif, often on a leash. It's always recommended to check local signage or specific trail rules before heading out, especially in protected areas or near grazing livestock.
Yes, many of the waterfall hikes around Lac de Saint-Guérin are designed as circular routes, allowing you to start and end at the same point. For instance, the popular Poncell'amont Waterfall – Col du Pré loop from Arêches is a circular trail that offers varied terrain and beautiful views.
The waterfall hikes around Lac de Saint-Guérin offer a stunning array of landscapes. You'll traverse lush mountain pastures where cows graze, encounter wild valleys, and be surrounded by impressive peaks like Grand Mont and Roc du Vent. The emerald blue waters of Lac de Saint-Guérin itself, along with the dramatic 80-meter Himalayan footbridge, are also prominent features. Keep an eye out for diverse alpine flora and wildlife like marmots or chamois.
Parking is generally available at common starting points for hikes around Lac de Saint-Guérin, particularly near the dam and in villages like Arêches. It's advisable to arrive early during peak season to secure a spot, especially for popular trailheads.
Beyond the waterfalls, the region offers several captivating attractions. You can visit the impressive Saint-Guérin Dam, walk across the exhilarating Himalayan footbridge, or simply enjoy the serene beauty of Lake Saint-Guérin itself. The area is also dotted with other picturesque lakes like Lac des Fées and Lac de la Tempête, offering additional exploration opportunities.
Public transport options directly to all waterfall trailheads around Lac de Saint-Guérin can be limited. It's often more convenient to reach the main villages like Arêches by bus or car, and then access the trailheads. For specific routes, checking local bus schedules or considering carpooling is recommended.
The waterfall hikes in this region are unique due to their setting within the dramatic Beaufortain massif, combining the power of cascading water with breathtaking alpine scenery. The presence of the artificial Lac de Saint-Guérin, its iconic Himalayan footbridge, and the surrounding peaks create a distinctive backdrop. The trails offer a blend of lush pastures, wild valleys, and opportunities to spot diverse alpine flora and fauna.


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