4.6
(772)
7,180
hikers
112
hikes
Hiking around Lac des Toules offers diverse landscapes in the Valais region of Switzerland, centered around the reservoir. The area is characterized by a dramatic alpine setting, featuring high mountains, glacial lakes, and extensive forests within the picturesque Entremont Valley. Trails range from paths along the lake's edge to more demanding routes that ascend into higher elevations, providing views of the surrounding peaks. The terrain includes both accessible walks and challenging alpine expeditions.
Last updated: June 28, 2026
3
hikers
21.5km
09:26
1,390m
1,390m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.8
(4)
38
hikers
17.9km
06:39
960m
960m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

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4.5
(4)
132
hikers
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
5.0
(3)
23
hikers
18.6km
08:00
1,210m
1,210m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.7
(3)
28
hikers
26.4km
09:32
1,380m
1,380m
Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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nice single track that runs along the lake
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This climb is something incredible: it doesn't have difficult gradients but it's long, very long, endless. You reach a point where you almost hate it: you've been cycling for well over an hour and still can't see the summit, you're running out of energy and the wind keeps whipping your face, you'd like to throw your bike away and say "Enough! I'm stopping here"... but it's only for a moment, because you're the one who chose to face it and you knew perfectly well what you were getting into; you set off again with more grit than before and tackle those last few km of road with all your remaining strength. And then you enter the tunnel, there you start to realize you've made it, you come out, follow the road that turns slightly to the left and, as if in a dream, the lake appears. You reach the top and think about how many people throughout the centuries have traveled this road: Salassi, Romans, monks, migrants, Napoleonic soldiers... you realize you are in a place where History is dense and nature is stunning, and there you can only love this hill
7
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For me, one of the most beautiful places in the Alps.
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From the Italian side, you mostly have to carry the bike or use rails. Short sections are rideable. The descent into Val Ferret is mostly good, somewhere between S1 and S2. In some places, I had to carry/push the bike because it was too heavy. It took me about 25-30 minutes from the pass to Plan de la Chaux.
1
0
View of the Swiss Alps...there's still snow in the less exposed areas
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Hotel Italia is highly recommended
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I recommend choosing the classic crossing via Col de Ferret. In contrast to the Fenetre de Ferret, the climb is partly rideable and the view of the Mont Blanc massif is much more spectacular.
1
0
https://youtu.be/Li5AlhVsZvI?feature=shared Push up about 300m from St. Bernhard, then you'll have an incredible panorama of the entire Mont Blanc massif. The trail meanders down through the glacier lakes. One of the most beautiful places in the world.
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There are nearly 120 hiking trails around Lac des Toules, offering a wide range of options for different skill levels. This includes 8 easy routes, 52 moderate routes, and 57 difficult routes, ensuring there's something for everyone from casual walkers to experienced alpine hikers.
Hikers can expect a dramatic alpine setting with diverse landscapes. The region features high mountains, pristine glacial lakes, and extensive forests within the picturesque Entremont Valley. Many trails offer continuous views of Lac des Toules itself, and higher elevation routes provide spectacular panoramas, including views of the Mont Blanc massif.
Yes, the area offers several easy, accessible paths suitable for families. While specific family-designated routes aren't detailed, the 8 easy trails available are generally suitable for all skill levels, including those with children, allowing for enjoyable walks along the lake's edge or through gentler terrain.
The region boasts several interesting landmarks. You can see the impressive Lac des Toules Dam, an engineering marvel that also hosts a pioneering floating alpine solar park. The historic Great St. Bernard Pass and its hospice are also nearby points of interest, offering cultural and historical context.
Yes, there are several circular routes. For a challenging experience, consider the View of Lac des Toules – Bastillon Pass loop from Barrage des Toules, which is 21.5 km long. A moderate option is the Great St. Bernard Pass – Col du Grand Saint-Bernard loop from Bourg-Saint-Bernard, covering 11.6 km.
The best season for hiking around Lac des Toules is typically from late spring to early autumn (June to September) when the weather is most favorable and trails are clear of snow. During this period, you can fully enjoy the alpine scenery and access higher elevation routes. Some trails may be accessible earlier or later depending on snow conditions.
The trails in Lac des Toules are highly rated by the komoot community, with an average score of 4.6 stars from over 700 reviews. Hikers often praise the stunning alpine scenery, the diverse range of trails catering to all abilities, and the continuous views of the lake and surrounding mountains.
Absolutely. The region offers numerous challenging routes for experienced trekkers, some corresponding to SAC 4-6 on the Swiss Alpine Club Hiking Scale. Examples include the Gouille du Dragon via Lac des Toules, an 17.9 km difficult path, and the Lake Fenêtre – Fenêtre de Ferret loop from Bourg-Saint-Bernard, which is 18.6 km with significant elevation gain.
For most trails, sturdy hiking shoes are essential. For more challenging or alpine routes, good fitness, sure-footedness, and alpine experience are highly recommended. Always carry appropriate gear for changing mountain weather, including layers of clothing, rain protection, sufficient water, and navigation tools.
While the guide focuses on the trails themselves, the Valais region generally has public transport options. For specific trailheads, it's advisable to check local bus schedules or train connections to nearby towns like Bourg-Saint-Bernard, which serves as a starting point for several routes, including the Great St Bernard Hospice – Great St. Bernard Pass loop.
Yes, the broader Valais region, where Lac des Toules is located, is characterized by majestic glaciers and emerald green mountain lakes, all shaped by glacial forces. Some higher elevation trails will offer views of these glacial landscapes, and the Dranse d'Entremont River, which feeds the lake, is supplied by several water intakes and nine glaciers.


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