4.7
(2279)
30,341
hikers
212
hikes
Hiking around Lac du Vieux Émosson offers dramatic alpine landscapes in the Valais canton of Switzerland. The region features panoramic views of the Mont Blanc massif and surrounding glaciers, with diverse geology ranging from high-altitude lakes to steep escarpments. Lac du Vieux Émosson itself is a reservoir at 2205 meters, known for its unique natural features and impressive dams. The area also hosts the "Site à Empreintes," a vast rocky slab with 240-million-year-old Triassic reptile footprints.
Last updated: June 27, 2026
4.7
(41)
590
hikers
12.4km
05:35
860m
860m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
3.0
(1)
22
hikers
17.0km
08:09
1,340m
1,340m
This difficult 10.6-mile (17.0 km) high-alpine hike from Lac d'Emosson offers panoramic views and crosses the Cols of Barberine and Fenestra

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4.7
(11)
112
hikers
15.1km
06:57
980m
990m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.8
(6)
96
hikers
10.4km
04:50
760m
760m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.0
(1)
29
hikers
2.95km
01:05
180m
180m
Moderate hike. Great for any fitness level. Mostly accessible paths. Sure-footedness required.
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The Col de la Gueulaz, which peaks at 1,965 metres, hosted the 2016 Tour de France. The views of the Emosson dam and Mont Blanc are breathtaking.
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Less brightly colored than its big brother on the lower floor, it is nevertheless interesting and the path that goes up to it (alternative to the road) is absolutely magnificent.
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After passing through the tunnel from the dam, the lake opens up before our eyes.
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Very beautiful summit overlooking Lake Emosson and offering a beautiful view of the Mont Blanc and all the glaciers. The climb is very pretty, and ibex can be seen early in the morning on the pass below the summit.
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Discover the fascinating history of the formation of the Alps. At its terminus is a vast rocky slab bearing the footprints of crocodile-like reptiles that populated the Earth 240 million years ago.
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There are over 200 hiking routes available around Lac du Vieux Émosson, catering to various skill levels. The komoot community has explored more than 28,000 of these routes, highlighting the area's popularity among outdoor enthusiasts.
Hikers can expect dramatic alpine landscapes with breathtaking panoramic views of the Mont Blanc massif and surrounding glaciers. The region's geology offers diverse scenery, from high-altitude lakes and cascading waterfalls to areas described as 'lunar deserts.' You'll also encounter impressive engineering marvels like the Emosson and Vieux Émosson Dams.
The best time to hike is generally from late spring to early autumn. For a unique experience, plan your visit from mid-July onwards, as this is when the 240-million-year-old Triassic reptile footprints at the 'Site à Empreintes' become visible after the snowmelt.
Yes, the area is rich in unique features. You can visit the 'Site à Empreintes' to see ancient dinosaur footprints. The impressive Emosson Dam and Vieux Émosson Dam are also significant landmarks, offering spectacular views and insights into Swiss engineering. Additionally, the high-alpine trails provide stunning vistas of the Mont Blanc massif and glaciers.
Yes, the 240-million-year-old Triassic reptile footprints at the 'Site à Empreintes' are a remarkable attraction. They are typically visible from mid-July, depending on the snowmelt. A geological hiking trail from Vieux-Emosson leads directly to this site.
Yes, mountain huts like the Cabane du Vieux Émosson are available, providing opportunities for refreshments or even overnight stays on longer treks. These huts are often located along popular routes, such as the Loop of Lac de Vieux d'Emosson.
Access to the area is an experience in itself. You can use the VerticAlp Emosson railway trio, which includes the world's steepest two-cabin funicular, a panoramic train, and a mini-funicular, to reach the starting points of many hikes. Alternatively, there are parking facilities available for those arriving by car.
Yes, parking is available in the vicinity of Lac du Vieux Émosson, providing convenient access for hikers. Many trails, including the Vieux Emosson Lake – Lac d'Émosson loop from Lac d'Émosson, can be accessed from these parking areas.
While many routes are challenging, there are options for various ability levels, including shorter, family-friendly walks. These trails allow families to enjoy the stunning alpine scenery without committing to strenuous high-alpine excursions.
Generally, dogs are welcome on hiking trails in the Swiss Alps, but it's always advisable to keep them on a leash, especially in areas with livestock or wildlife. Please ensure you carry enough water for your dog and clean up after them.
Yes, the region offers several excellent circular hiking routes. Popular options include the Loop of Lac de Vieux d'Emosson and the more ambitious Loop of the Cols of Barberine and Fenestral, both providing extensive views and a complete experience of the landscape.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 2000 reviews. Hikers frequently praise the dramatic alpine landscapes, the panoramic views of the Mont Blanc massif, and the unique geological features like the dinosaur footprints. The impressive dam structures and the variety of trails also receive high acclaim.
While Lac du Vieux Émosson is known for its challenging high-alpine routes, there are also easier and moderate options available. Out of over 200 trails, approximately 20 are considered easy and 119 are moderate, ensuring there's a suitable path for various fitness levels.


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