Lac de Labas

A beautiful walk that takes us across the Lutour valley along the Gave river of the same name, ending at the refuge and Lac d'Estom in a magnificent setting, ideal for a first break.

Details

57208
Creation:
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  • Walking
    Activity: Walking
  • ↔
    Distance: 18.34 km
  • ◔
    Average duration: 7h 55 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 946 m
  • ↘
    Descent: - 939 m

  • ▲
    Highest point: 2,296 m
  • ▼
    Lowest point: 1,365 m

Photos

Description of the walk

From Cauterets, take the Pont d'Espagne road to La Raillére (souvenir shop and restaurant in season), then about 1.5 km further on, take a small road on the left that leads to the car park of the Hostellerie la Fruitière.

(S/E) The walk starts here. Cross a footbridge and follow the wide track for about 4.5 km to reach the refuge and Lac d'Estom.

(1) Leave the refuge on your left and take the path that climbs up the hillside through scree and grass for 2 km. You will reach a junction where there is a snowfield at the bottom of a small valley.

(2) At this point, there are two paths: leave the path to Col d'Arraillé, indicated by a signpost, on your right and take the path on the left, which winds its way up to the top of a small, very steep hill.
The descent on the other side follows a cornice passage for about a hundred metres (avoid if there is still snow).

(3) Take the footbridge over the torrent flowing from Lac de Labas, which leads to a small, very wet plateau. The well-marked trail winds its way between the rocks and reaches the Lac de Labas spillway.

(4) Return via the same route to the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 1,365 m - Car park at the Hostellerie la Fruitière
  2. 1 : km 5.41 - alt. 1,805 m - Lac d'Estom - Refuge d'Estom
  3. 2 : km 7.28 - alt. 2,097 m - Crossroads in the valley
  4. 3 : km 9.79 - alt. 2,225 m - Footbridge
  5. S/E : km 18.34 - alt. 1,365 m - Car park at the Hostellerie la Fruitière

Notes

La Fruitière restaurant refuge hotel at the car park at the start of the route.
Refuge at Lac d'Estom with unlimited water.
Basic shelter at Pouey Caut.
Check with the Estom refuge depending on the season for information on the condition of the ledge passage.

Worth a visit

The lakes of Estibe Aute.
The Russell Refuge and Pic d'Ardiden.
The Culaus Pass.
The Col des Gentianes.
The Araillé Pass.

Reviews and comments

4.7 / 5
Based on 12 reviews

Reliability of the description
4.5 / 5
Ease of following the route
4.8 / 5
Route interest
4.8 / 5
caazro65
caazro65

Overall rating : 5 / 5

Date of your route : Sep 20, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Very beautiful route, as indicated on the signs, there is a dangerous section (ravine with a 300-metre drop), which should not be used in snowy weather.

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User 449171

Overall rating : 4 / 5

Date of your route : Aug 04, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

Very difficult route, rocky, steep, scree, long distance

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Jasper399
Jasper399

Overall rating : 5 / 5

Date of your route : Jul 27, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very busy up to the first lake, then quiet. 3½ hours for the ascent and 2 hours 40 minutes for the descent

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laurine33
laurine33

Overall rating : 4.7 / 5

Date of your route : Jun 22, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Great hike at the end of June. We slept in a tent at Lake Labas, where it was completely peaceful, with only the sound of water, marmots and birds!
The route was easy to follow.
You come across quite a few people until you reach Lac d'Estom.
Between points 2 and 3, it is quite vertiginous and narrow, but can be done without difficulty. There are a few unstable rocks that require caution.

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Robin62
Robin62

Overall rating : 4.7 / 5

Date of your route : Jul 08, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Quite a difficult route as it is very long
The footbridge over the stream no longer exists
The balcony path is over a hundred metres long
not recommended for those prone to vertigo
Hike reserved for experienced walkers

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Emi8064
Emi8064

Overall rating : 5 / 5

Date of your route : Jul 18, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

This was the second time we had done this hike (the first time was in 2019). It was just as beautiful as ever! The whole route is fantastic. However, don't stop at Lake Labas, but continue for a few hundred metres to see Lake Oulettes, which is truly magnificent and right next door (15-20 minutes max)! Very few people visit it after Lake Estom.

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Zozoriko
Zozoriko

Overall rating : 5 / 5

Date of your route : Aug 03, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very beautiful route, best started early if you want to enjoy the peace and quiet between the dairy farm and Lake Estom. Far fewer hikers venture as far as Lake Labas. Take care on the ledge between points 2 and 3.

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Christian M4.
Christian M4.

Overall rating : 5 / 5

Date of your route : Jul 07, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very beautiful course

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fpoint
fpoint

Overall rating : 4.3 / 5

Date of your route : Jul 28, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

A hike that matches the description, even though my GPS indicates a slightly longer distance.
It becomes really pleasant after Lake Estom, with a gradual climb and two or three sections where you need to be careful.
I recommend doing it early in the morning when it's quieter.

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entropiek
entropiek

Overall rating : 5 / 5

Date of your route : Jul 31, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good

Superb hike

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Sophie47
Sophie47

Overall rating : 4.3 / 5

Date of your route : Jul 29, 2018
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good

A very beautiful hike that takes you to Lake Labas after the magnificent Lake Estom, away from the large number of hikers who stop at the latter.

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Djey168637
Djey168637

Overall rating : 4.3 / 5

Date of your route : Aug 15, 2017
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

A magnificent valley and beautiful lakes, a gradual climb to Lake Estom, then Lake Labas. Add 20 minutes for the next lake, which is well worth the effort.
However, the estimated time is far too long:
- Departure - Lake Estom: 1 hour 30 minutes to 1 hour 45 minutes
- Lake Estom - Lake Labas: 1 hour 30 minutes.
- Descent approximately 3 hours.

Ideal for a day trip.

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