4.6
(1985)
12,503
hikers
202
hikes
Hiking around Lake Place Moulin offers diverse trails set against a backdrop of alpine panoramas in the Bionaz Valley. The area features the artificial Lake Place Moulin, known for its turquoise, glacier-fed waters, and the impressive dam that forms it. Surrounding the lake are larch forests, which provide vibrant colors, especially in autumn, alongside numerous streams and waterfalls. The terrain ranges from flat lakeside paths to challenging ascents into the higher Valpelline valley.
Last updated: May 12, 2026
4.8
(121)
543
hikers
9.65km
03:00
220m
220m
Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.
4.7
(29)
229
hikers
8.61km
04:52
900m
900m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.

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4.5
(40)
191
hikers
7.94km
04:25
790m
790m
Hard hike. Good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.7
(30)
248
hikers
16.9km
07:27
890m
890m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
4.5
(11)
125
hikers
22.4km
08:39
850m
850m
Hard hike. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required.
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Very peaceful walk around the lake and majestic lake.
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You can also stay for just a few hours: the hour costs 50 cents (as of 2025).
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At the hut, you can enjoy good, traditional dishes at really fair prices. In good weather, you can enjoy the view of the lake from the terrace. If the weather is bad, there's plenty of space inside, too.
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Small, friendly village with a very warm welcome from the villagers
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physical but magnificent descent from the Col de Collon towards Prarayer which runs alongside the Oren torrent
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Two shelters, one for summer and one for winter, the summer one was unfortunately closed when we visited on September 15 and the winter one was available. With a magnificent view
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Descent following the Oren torrent towards Prarayer, magnificent but physical
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easy hike
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There are over 200 hiking routes around Lake Place Moulin, catering to a wide range of abilities. You'll find everything from easy lakeside strolls to demanding mountain ascents into the higher Valpelline valley.
Hikers can expect breathtaking alpine panoramas, including views of the impressive Lake Place Moulin itself, with its striking turquoise, glacier-fed waters. The area is also characterized by snow-capped mountains, numerous streams, small waterfalls, and beautiful larch forests that turn brilliant gold in autumn.
Yes, Lake Place Moulin offers several easy and scenic walks. A popular choice is the wide, almost flat path that hugs the lake's shoreline for about 5 kilometers, leading to the Prarayer Refuge. This path offers stunning views with minimal elevation gain and is suitable for families and those seeking a relaxed stroll.
Absolutely. For experienced hikers, there are numerous difficult routes that venture further into the Valpelline valley. An example is the Ascent to Lago Lungo and Lago Morto, an 8.6 km hike with significant elevation gain, leading to high-altitude alpine lakes. Another challenging option is the From Place Moulin Dam to Rifugio Nacamuli at Col Collon, a 16.9 km route through alpine terrain.
The area is particularly recommended for hiking from late spring to early autumn. Autumn is often highlighted as the prime time due to the spectacular golden hues of the larch trees, cooler temperatures, crisp air, and generally fewer crowds, creating a dramatic and colorful landscape.
Yes, there are circular options. For instance, the Trail to Prarayer Hut from Place Moulin Dam is described as a moderate ring tour, offering a complete loop with scenic views along the lake.
The most prominent landmark is the Lake Place Moulin Dam itself, an impressive feat of engineering and one of the highest arch dams in Europe. At the far end of the lake, the historic Prarayer pasture and its modern Prarayer Refuge serve as a key destination for many hikers and a starting point for longer excursions.
The area is highly rated by the komoot community, with an average score of 4.6 stars from over 2,200 reviews. Hikers frequently praise the stunning glacier-fed waters, the breathtaking alpine panoramas, and the vibrant larch forests, especially during autumn. The diversity of trails, from easy lakeside paths to challenging mountain ascents, is also a major draw.
While the guide data doesn't specify public transport routes, Lake Place Moulin is generally accessible by car, and parking is typically available near the dam, which serves as a common starting point for many trails. It's advisable to check local transport options and parking availability before your visit.
Yes, several routes lead to other alpine lakes. For example, the difficult From Place Moulin Dam to Lac Mort (via Route 7) takes you through alpine terrain to Lac Mort, offering expansive views and a more challenging experience.
Yes, the Prarayer Refuge is a significant amenity located at the far end of Lake Place Moulin. It serves as a destination for many hikers and an ideal starting point for longer climbs and excursions into the higher mountains, offering a place to rest and refuel.


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