4.8
(24)
192
hikers
20
hikes
Mountaineering routes around Les Allues are set within the French Alps, offering diverse terrain for high-altitude activities. The region is characterized by its location within the Vanoise National Park, featuring stunning mountain scenery and the Gébroulaz glacier. Alpine terrain ranges from challenging mountain trails to peaks like Col de la Loze, alongside the Tueda Nature Reserve with its alpine lakes and diverse wildlife. Forests and waterways, such as the Forest of Méribel, also define the landscape, providing varied environments for…
Last updated: July 1, 2026
5.0
(2)
13
hikers
13.8km
04:59
450m
450m
Moderate mountaineering route. Good fitness required. Mostly accessible paths. Sure-footedness required.
5
hikers
15.6km
07:08
1,010m
1,010m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.

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6
hikers
17.7km
06:29
890m
890m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.
1
hikers
9.73km
03:33
610m
610m
Moderate mountaineering route. Good fitness required. Easily-accessible paths. Suitable for all skill levels.
5
hikers
17.6km
06:25
980m
980m
Hard mountaineering route. Very good fitness required. Mostly accessible paths. Sure-footedness required.
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Above Lake Lou, a beautiful walk that requires a good workout at the end. The lake is stocked with fish and is ideal for fishing.
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Small, little-used watering hole. Far from the usual path.
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The Refuge du Lac du Lou, located at 2,045 meters above sea level near the ski resorts of Les Menuires and Val Thorens, offers a warm welcome in both summer and winter. The 2024-2025 winter season will begin on December 7, 2024. The refuge has 33 beds in rooms for 4 to 8 people, all equipped with pillows and blankets; the use of a personal sleeping bag is mandatory. Half-board includes dinner, overnight stay and breakfast, with reservation required. The refuge is known for its quality cuisine, using organic and local products, and offers an ideal environment for those seeking a unique experience away from the daily routine.
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In high season, the refuge can accommodate up to 70 people. It also offers a catering service, and hikers passing through can stop simply for a drink. You will also find a drinking water point, toilets and PRM access.
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The Saut refuge, located in the Vanoise park, offers dormitories for 8 and 6 people as well as rooms with 2 to 4 beds. The refuge also has a room with disabled access. You can also enjoy a continuous catering service. Reservations and information on opening times are available on the refuge website: https://www.refuges-vanoise.com/fiche-hebergement-le-saut----bql5a3s5xavw.html
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The place to be when passing through the area. Access is easy by mountain bike or gravel via the 4x4 track.
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The landscapes in the heart of the Tuéda Nature Reserve are magnificent. A walk around the lake allows you to discover the rich Alpine ecosystem, and admire the surrounding mountains.
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Lake Tête Ronde. 2453m Possibility to eat at the edge of the lake
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Les Allues offers a diverse selection of nearly 30 mountaineering routes, catering to various skill levels. These routes traverse the stunning landscapes of the Vanoise National Park and the Tueda Nature Reserve.
While many routes in Les Allues are challenging, there are options suitable for those with moderate fitness. For instance, the Lac de Chalet Clou – Refuge du Roc de la Pêche loop is a moderate 6-mile (9.6 km) trail that offers a great introduction to the high alpine landscapes without extreme difficulty.
Experienced mountaineers will find plenty of demanding routes. The Col du Grand Marche loop from Réserve biologique dirigée du Petit Mont Blanc is a difficult 11.2-mile (18 km) route with significant elevation gain, offering a true high-alpine challenge. Another difficult option is the Poux Waterfall – Petit Mont Blanc loop from Vanoise massif, which spans 11 miles (17.7 km) and features substantial ascents.
Yes, you can explore routes that lead to beautiful waterfalls. The Poux Waterfall – Petit Mont Blanc loop from Vanoise massif is a notable difficult route that includes the scenic Poux Waterfall as a highlight, offering a refreshing natural spectacle amidst your mountaineering adventure.
Many of the mountaineering routes around Les Allues are designed as loops, allowing you to start and end at the same point. Examples include the Lake Tuéda – Refuge du Saut loop from Châtelet, which takes you through the Tueda Nature Reserve, and the Chapelle Notre-Dame-des-Neiges – Partie Lake loop, offering stunning alpine lake views.
The routes in Les Allues are rich with natural beauty and notable landmarks. You might encounter stunning alpine lakes like Lac du Lou, dramatic mountain passes such as Col de la Loze Summit (2304 m), and various mountain refuges like Refuge du Saut. The Tueda Nature Reserve is also home to diverse flora and fauna, including ibex and marmots.
The mountaineering routes in Les Allues are highly rated by the komoot community, with an average score of 4.8 stars from over 40 reviews. Reviewers often praise the stunning mountain scenery, the well-maintained trails, and the diverse terrain that offers both challenging ascents and serene natural beauty within the Vanoise National Park.
While many mountaineering routes are challenging, the broader Méribel area, which includes Les Allues, offers a range of trails suitable for families. The Tueda Nature Reserve, for example, provides more accessible paths for nature walks, allowing families to enjoy the alpine environment and spot local wildlife like marmots and chamois. For specific mountaineering, routes should be chosen carefully based on the family's experience and fitness.
The Vanoise National Park, where Les Allues is located, has specific regulations regarding dogs to protect its wildlife. Generally, dogs are not permitted on trails within the core zone of the National Park, even on a leash. However, some peripheral areas and trails outside the core zone may allow dogs. It's essential to check local signage and regulations for each specific trail before heading out with your dog.
The summer months, typically from June to September, are ideal for mountaineering in Les Allues. During this period, the snow has largely melted from the higher altitudes, and the weather is generally more stable, offering optimal conditions for exploring the extensive trail network. Always check local weather forecasts and trail conditions before your ascent.
Yes, for those looking for climbing activities beyond outdoor mountaineering, the Olympic Park in Méribel Centre (part of Les Allues) features a 14-meter-high indoor climbing wall. It offers free access outside of lessons, and mountain guides provide initiation and improvement sessions for all levels, starting from age 5. Additionally, the region boasts via ferrata routes, including the Dent de Burgin, known as the highest via ferrata in the Alps.
Les Allues is well-connected to the Méribel ski area, which provides convenient access to the mountains. The Olympe cable car and free shuttle services operate, making it easier to reach various starting points for mountaineering routes. Many trails also have designated parking areas at their trailheads, though it's advisable to check specific access details for your chosen route.


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