4.6
(1421)
15,336
hikers
30
hikes
Bus station hiking trails around Lac du Vallon offer access to a diverse alpine landscape in the French Alps. The region is characterized by the emerald waters of Lac du Vallon, formed by a landslide, and is set against the backdrop of the Roc d'Enfer peak. Hikers can explore forested valleys, discover geological features within the Chablais UNESCO Global Geopark, and encounter waterfalls. The terrain ranges from gentle lakeside paths to challenging ascents into the Écrins Massif.
Last updated: June 28, 2026
50
hikers
19.5km
10:44
1,840m
1,840m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.5
(52)
407
hikers
7.98km
02:13
150m
150m
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels.

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5.0
(7)
62
hikers
12.9km
07:07
1,190m
1,190m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.7
(14)
51
hikers
5.88km
01:32
40m
40m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
5.0
(1)
47
hikers
3.64km
01:03
90m
90m
Easy hike. Great for any fitness level. Easily-accessible paths. Suitable for all skill levels.
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First hike with my companion who knows his stuff. The dives into the lake finally convinced me that it was an incredible experience. I took some photos, there was so much to see.
1
0
The bike path is not accessible throughout because the river has washed away parts of it. It is also not crossable on foot.
0
0
The parking lot is quite large, it is an ideal starting point for hiking
0
0
Don't forget the filter bottle, but no problem without it
0
0
Access to the waterfall prohibited following a landslide
0
0
There are 27 hiking trails around Lac du Vallon that are accessible from bus stations. These routes cater to various fitness levels, offering a convenient way to explore the region's natural beauty.
Yes, there are 9 easy routes perfect for families or beginners, many of which are accessible from bus stops. These often include gentle strolls around the lake's shores, offering accessible paths and picnic spots. An example is the Buclet pond – Buclet pond loop from Le Bourg-d'Oisans, which is an easy 5.4 km hike.
Hikers can expect to encounter the stunning emerald waters of Lac du Vallon, formed by a historic landslide. The trails often offer dramatic views of the Roc d'Enfer peak and provide insights into the region's unique geological history as part of the Chablais UNESCO Global Geopark. You might also discover several waterfalls, including the notable Cascade de la Pisse.
Absolutely. For those seeking a more demanding experience, there are 8 difficult routes accessible by bus. These often involve significant elevation changes and offer total immersion in the alpine landscape. A challenging option is the Le Rochail loop from Chantelouve, a demanding 19.5 km hike with substantial ascent.
Many of the trails around Lac du Vallon are designed as loops, making them ideal for starting and finishing at the same point, often conveniently located near bus stops. This allows for a seamless public transport experience without the need for backtracking. For example, the Pisse Waterfall – Buclet pond loop from Le Bourg-d'Oisans is a moderate circular route.
The best time for hiking around Lac du Vallon is generally from late spring to early autumn (May to October). During July and August, the alpine grasslands are vibrant, and you have the best chance to spot local wildlife like marmots, chamois, and ibex. Always check local conditions, especially for higher altitude trails, as snow can persist into early summer.
Yes, beyond the natural beauty, some trails offer glimpses into the region's history and culture. You might discover the remnants of submerged hamlets beneath the lake's surface, a result of its dramatic formation. A medieval chapel is also accessible via certain hiking paths, adding a historical dimension to your walk.
Generally, pets are welcome in the Lac du Vallon area, and many trails are suitable for dogs. However, it's always advisable to keep dogs on a leash, especially in areas with wildlife or near livestock. Check specific trail regulations if you plan to enter protected areas within the Écrins National Park, as rules can vary.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 1200 ratings. Reviewers often praise the stunning emerald lake, the dramatic mountain backdrops, and the diverse range of trails that cater to all abilities. The convenience of public transport access to these beautiful routes is also frequently highlighted.
Yes, the region is home to several beautiful waterfalls. The Cascade de la Pisse is a notable feature that can be incorporated into bus-accessible hikes. For instance, the Pisse Waterfall – Buclet pond loop from Le Bourg-d'Oisans is a moderate route that allows you to experience this natural wonder.
The Lac du Vallon area provides free public parking and designated picnic areas, making it convenient for visitors. While specific cafes directly at every bus stop might be limited, many trailheads are close to villages or amenities where you can find refreshments. It's always a good idea to pack your own snacks and drinks, especially for longer hikes.


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