Lake Allos

Discover the largest natural high-altitude lake in Europe.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 4.65 mi
  • ◔
    Average duration: 2h 40 
  • ▲
    Difficulty: Easy

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 571 ft
  • ↘
    Descent: - 574 ft

  • ▲
    Highest point: 7,434 ft
  • ▼
    Lowest point: 6,923 ft

Photos

Description of the walk

From Val d'Allos Village, you will need to go to the Laus car park, which is accessed via a small mountain road that is open to traffic from mid-June to mid-October (weather permitting). During the high summer season, this car park, in the uphill direction, is regulated, limited and subject to a charge. Please do not hesitate to contact the Tourist Office.

(S/E) At the end of the car park, climb a few stone steps and follow a path heading south. Leave the Maison Forestière du Laus on your left. Cross a small wooden bridge over a stream and you will reach the start of the interpretive trail. Follow this trail, which is marked with information panels.

(1) At a fork, continue straight ahead on the trail. Note the Serpentine, a magnificent peat bog, on your right. Continue south to the next junction.

(2) Then turn sharply left. Keep to the left for the rest of the hike. You may be able to hear and see the guardians of the area, the marmots. Continue on to a magnificent viewpoint overlooking Lake Allos.

(3) Continue along the path, leaving the Notre-Dame des Monts Chapel on your left, and you will soon reach the Lac d'Allos Refuge.

(4) Begin your tour of the lake in either direction (the route suggests going anti-clockwise, i.e. starting on the right). Stay on the path closest to the lake.

(4) Turn right, leaving the refuge on your left and the chapel on your right. Return to the starting point (S/E) via the same route you took on the way there, but in the opposite direction.

Waypoints

  1. S/E : mi 0 - alt. 6,929 ft - Laus car park
  2. 1 : mi 0.54 - alt. 7,106 ft - Fourche
  3. 2 : mi 0.92 - alt. 7,356 ft - Junction
  4. 3 : mi 1.13 - alt. 7,398 ft - View of the - Lac d'Allos
  5. 4 : mi 1.24 - alt. 7,323 ft - Refuge du Lac d'Allos
  6. S/E : mi 4.65 - alt. 6,929 ft - Laus car park

Notes

Bring drinking water and a picnic. Refreshments and meals are available at the refuge (4).

At certain times of the year, there may be livestock grazing in these pastures.

This route passes through a protected area, which may be subject to special regulations:

Worth a visit

In summer, take the time to stop at the village of Allos with its bars and restaurants.
For activities, enjoy the leisure park, archery, tennis, horse riding and paragliding.

Information: Val d'Allos Tourist Office: 04.92.83.02.81

Reviews and comments

4.7 / 5
Based on 6 reviews

Reliability of the description
4.8 / 5
Ease of following the route
4.7 / 5
Route interest
4.7 / 5
Val d'Allos
Val d'Allos

Hello laurence30,
Thank you for your feedback.
Have a lovely day.

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laurence30
laurence30

Overall rating : 5 / 5

Date of your route : Oct 13, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Easy, in a beautiful setting.

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Val d'Allos
Val d'Allos

Hello glaciers,

Thank you for your feedback on the Lac d'Allos hike, the number one hike in Val d'Allos.
Have a nice day

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glaciers
glaciers

Overall rating : 5 / 5

Date of your route : Sep 17, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Departure from the Laus car park, which is free during this season.
The lake is stunning, and the setting is truly magnificent.
The walk around the lake is easy, and the flock of sheep adds extra charm to the scenery.
You never tire of admiring this mountain landscape, where the water sparkles beneath the more austere gaze of the high towers.
A jewel of the region...

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Naindigene
Naindigene

Overall rating : 4 / 5

Date of your route : Aug 11, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

Hello, it is important to note that parking at the starting point costs €10, which helps to limit the number of visitors. The previous car park is free. However, it is almost a two-hour climb, although well signposted, to reach the lake.
There are many well-marked starting points from the lake.
I recommend having lunch at the inn (booking required), which offers the best value for money in the area. In the resort, you'll be treated like Americans (expensive and hamburgers, little local cuisine)
I walked down to the village of Allos, which I recommend as there was no one there except birds, insects, etc.
The Allos lake is truly magnificent.

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Val d'Allos
Val d'Allos
• Edited:

Hello and thank you, Geo Rock. Nice reference to the motorhome area, that's very kind of you.
Best regards

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Geo Rock
Geo Rock

And I would add that we were very pleasantly surprised by the kindness of the locals and the behaviour of the tourists we met along the way.
A friendly hello to the charming marmot that lives near the terrace of the Lac d'Allos bar. It didn't seem to fear the presence of humans, which allowed me to photograph it at length.
We were staying in a motorhome and really appreciated the parking area at the bottom of the village. It was quiet, had electricity, shops nearby, etc.
We live in the mountains, near the Ardèche.

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Val d'Allos
Val d'Allos

Hello and thank you, Geo Rock, for taking the time to leave us your review. A very pleasant stay in Val d'Allos.

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Geo Rock
Geo Rock

Overall rating : 4.7 / 5

Date of your route : Jul 23, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Excellent hike. A bit challenging as the paths are sometimes narrow and difficult. But the hike is really worth discovering.

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Val d'Allos
Val d'Allos

Thank you, Fara, for your feedback on this unmissable walk in Val d'Allos.
Have a great stay!

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Fara04
Fara04

Overall rating : 5 / 5

Date of your route : Jul 15, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Splendid and accessible to the whole family. As a precaution, it is safer to reserve parking (paid) in summer. There are toilets at the car park and the refuge.

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Papiluc06
Papiluc06
• Edited:

Overall rating : 4.7 / 5

Date of your route : Jun 27, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A route suitable for everyone. Very easy as it is practically flat, all around the lake. Other routes can be taken from the lake, notably the Col de l'Encombrette. Marmots everywhere, not at all shy.

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