4.6
(2180)
28,954
hikers
107
hikes
Family friendly hiking trails around Lac du Vieux Émosson are set within a high-alpine environment in Valais, Switzerland, offering panoramic views of the Mont Blanc massif. The landscape features two significant reservoirs, Lac du Vieux Émosson and Lac d'Émosson, alongside impressive dam structures. Hikers can explore rugged geological formations and unique natural attractions, including 240-million-year-old fossilized footprints. The area provides a diverse network of trails suitable for various skill levels.
Last updated: July 12, 2026
4.7
(44)
609
hikers
12.4km
05:35
860m
860m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
4.8
(13)
119
hikers
15.1km
06:57
980m
990m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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4.7
(7)
109
hikers
10.4km
04:50
760m
760m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.0
(1)
31
hikers
2.72km
01:01
180m
180m
Hard hike. Great for any fitness level. Sure-footedness, sturdy shoes and alpine experience required.
4.5
(4)
43
hikers
6.18km
01:46
140m
140m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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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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The region around Lac du Vieux Émosson offers a wide variety of trails. While many are challenging, there are over 100 routes in total, with a good selection of easy and moderate options suitable for families. You'll find paths ranging from gentle strolls to more adventurous day hikes.
For families with younger children or those seeking a less strenuous walk, consider the Emosson Dam – Col de la Gueulaz loop from Lac d'Émosson. This easy route covers about 6.2 km and takes around 1 hour 45 minutes, offering pleasant views without significant elevation gain. It's a great way to experience the dam area.
Yes, circular routes are excellent for families as they bring you back to your starting point. The Panoramic View of Mont Blanc – Lac d'Émosson loop from Lac d'Émosson is a moderate circular trail, approximately 3 km long, offering stunning vistas of the Mont Blanc massif. It's a rewarding option for families looking for impressive views.
Families can discover several unique features. The impressive Emosson Dam itself is a sight to behold. For a truly unique experience, look for the 240-million-year-old fossilized archosaur footprints near Lac du Vieux Émosson, typically visible from mid-July after the snowmelt. The dramatic alpine scenery and views of the Mont Blanc massif are also constant companions on many trails.
The best time for family hiking is generally from mid-July to early October. During this period, the snow has usually melted, making most trails accessible, and the weather is typically pleasant. The fossilized footprints are also most visible during the summer months.
Yes, you'll find options for refreshments and rest. The Restaurant du Barrage de Emosson is located near the main dam, offering meals with superb views. For those venturing further, the Cabane du Vieux-Emosson is a mountain hut that provides a welcoming stop for hikers.
Accessing the area can be an adventure in itself! The VerticAlp Emosson offers a unique experience with its three distinct railways, including the Funiculaire de Châtelard, one of the world's steepest funiculars, and the Train Panoramique. These transport options provide stunning views and lead directly to the Emosson Dam area, which is a starting point for many trails.
Yes, parking is available near the Emosson Dam, which serves as a primary access point for many trails in the region. From there, you can embark on various hikes suitable for families, or use the VerticAlp Emosson system to reach higher areas.
The area is highly rated by the komoot community, with an average score of 4.6 stars. Reviewers often praise the breathtaking panoramic views, especially of the Mont Blanc massif, the unique experience of seeing the dams and reservoirs, and the well-maintained paths that make for enjoyable family outings.
Generally, dogs are welcome on hiking trails in Switzerland, but it's always advisable to keep them on a leash, especially in nature reserves or areas with livestock. Be sure to check specific trail regulations or local signage for any restrictions, particularly around protected wildlife areas or near the dam infrastructure.
Given the high-alpine environment, it's best to dress in layers. Even in summer, temperatures can change quickly. We recommend sturdy hiking shoes, waterproof and windproof outer layers, and sun protection (hat, sunglasses, sunscreen). Don't forget plenty of water and snacks for the whole family.
For families seeking a bit more challenge, the Lake Émosson and Émosson Dam – Bel Oiseau Summit loop from Lac d'Émosson is a moderate route covering about 10.3 km. It offers a good workout with rewarding views, taking around 4 hours 45 minutes to complete. This trail provides a great balance of effort and scenic beauty.


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