Cirque de Garbettou and Étang du Garbet

The climb is divided into two stages: the Cirque de Garbettou, which is easy to access, with its waterfall and streams, and the steeper, rockier climb to the Étang du Garbet, with its turquoise reflections, waterfall and occasional snowfields.

26/08/2024: Allow an extra 30 minutes on average to complete this hike.

Details

730656
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  • Walking
    Activity: Walking
  • ↔
    Distance: 7.09 km
  • ◔
    Average duration: 3h 35 
  • ▲
    Difficulty: Difficult

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 558 m
  • ↘
    Descent: - 548 m

  • ▲
    Highest point: 1,686 m
  • ▼
    Lowest point: 1,128 m

Photos

Description of the walk

Road access: from Alus-les-Bains, head towards Port de Lers (D8f), climb up to the car park in a hairpin bend (hiking signs and O.U.R.S. programme signs)

(S/E) Take the trail that starts at the hairpin bend and follow it all the way. It is well shaded. Cross a steep, stony passage, cross a stream, continue a little further and you will arrive at the start of the Cirque de Garbettou.

(1) Continue on the trail (yellow markings) to rejoin the trail that climbs up to the small ridge.

(2) Cross the Garbet. Follow the well-marked trail that climbs first through the woods, then over some boulders. When you see a small waterfall on your right, you only have one last steep climb to go before you reach the Étang du Garbet.

(3) Return by the same route to the car park (S/E).

Waypoints

  1. S/E : km 0 - alt. 1,128 m - Parking at the side of the D8f
  2. 1 : km 1.56 - alt. 1,392 m - Cirque de Garbettou
  3. 2 : km 1.97 - alt. 1,392 m - Garbet (rivière)
  4. 3 : km 3.53 - alt. 1,685 m - Étang du Garbet
  5. S/E : km 7.09 - alt. 1,138 m - Parking at the side of the D8f

Notes

Good walking shoes.
No difficulty following the well-marked trail.

Worth a visit

Thermal baths in Aulus-les-Bains
You can climb up to the Étang Bleu (1,990 m) by following the path to the right of the lake (more technical sections).

Reviews and comments

4.4 / 5
Based on 44 reviews

Reliability of the description
4.2 / 5
Ease of following the route
4.3 / 5
Route interest
4.8 / 5
User 24598543

Overall rating : 4.7 / 5

Date of your route : Aug 24, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

The rocky section between the Gardettou cirque and the Gardet pond is long and very difficult.

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genevieve.margerit
genevieve.margerit

Overall rating : 4.3 / 5

Date of your route : Jul 30, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : Yes

A friend and I hiked this trail, "Cirque de Garbettou and Étang de Garbet," on 30 July 2025. It is a very beautiful hike. On that date, it was very humid and therefore slippery. The trail is well marked. At the start of the circuit, as you climb into the beech forest, the trail is difficult to follow due to the numerous gullies created in early spring. On the second part, after crossing the Garbet, the trail climbs up to a very steep section with numerous boulders. The trail is particularly difficult and technical until you reach the ridge and the Étang du Garbet.

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User 11853348

Overall rating : 5 / 5

Date of your route : Jul 25, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Difficult, but we were rewarded once we arrived.
Completed in 4 hours

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09e
09e

Overall rating : 4.3 / 5

Date of your route : Nov 16, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Very beautiful hike, the markers are quite visible
The climb up to the cirque at the lake is technical (large rocks, so a bit of climbing) and it's very wet + black ice and snow
Magnificent view with snow-capped mountains

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CZ31
CZ31

Overall rating : 4.3 / 5

Date of your route : Oct 14, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

Magnificent hike!
As indicated, the time of 3 hours and 35 minutes is ambitious; add a good half hour for the return trip.
The markings may be faded or obscured, so be careful on the climb.
Without a doubt one of the most beautiful spots in the area!

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Marion VR
Marion VR ★

Hello Raymon2A,
Thank you for this information. We have just added a message in the introduction regarding the time required for this hike to warn Visorandonneurs following the various comments left on this route.

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raymond2A
raymond2A
• Edited:

Overall rating : 5 / 5

Date of your route : Aug 26, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

as I am a good walker in the mountains, I would add 30 minutes to the times to give a more accurate schedule for walkers, otherwise it's perfect

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Marieme.sgnb
Marieme.sgnb

Overall rating : 5 / 5

Date of your route : Jul 03, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Magnificent hike! We started at 10 a.m. and didn't see anyone else on the entire climb, only a few people on the way down around 4 p.m. The first part in the forest is nice, the cirque is superb, as is the pond. I didn't find the trail that difficult. On the way, you can also walk along the river for a while and sit by a small waterfall, which is really pleasant, especially in sunny weather! There are lots of lovely places to stop for a break or a picnic in peace and quiet.

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AudeMassiera
AudeMassiera
• Edited:

Overall rating : 4.3 / 5

Date of your route : May 20, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

The difficulty rating is underestimated because in some places it is almost like climbing on large slippery boulders, especially as it was raining on the day.
The Couserans tourist office classifies it as a challenging route.
A very beautiful hike, starting through rounded, moss-covered forests, with an interesting cirque at Garbettou (but significant snow melt) which we were able to glimpse on the way back!
There was a lot of fog and rain during the Whitsun holiday, so we gave up shortly before the lake, but visibility was too poor to assess. We were soaked and dreaded the descent after the difficult climb.
To be repeated with sunshine and blue skies!

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Marion VR
Marion VR ★

Following various comments posted about this hike, its difficulty has been changed from Moderate to Difficult.

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Gaillette
Gaillette
• Edited:

Overall rating : 3.7 / 5

Date of your route : Apr 21, 2024
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

I agree with the previous reviews. The first half of the route, up to the Cirque, is moderately difficult. However, the section from the Cirque to the Etang du Garbet is difficult and technical. It's more like scrambling than hiking. You should also allow an extra 50 minutes for the climb from the car park to the lake.
It would be good if this information could be corrected.
Otherwise, it's a very pretty setting.

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Vens Mathilde
Vens Mathilde

Overall rating : 3.7 / 5

Date of your route : Feb 22, 2024
Reliability of the description : ★★☆☆☆ Disappointing
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Very well marked trail (except for the snowy sections).
The difficulty rating does not reflect reality. A large part of the hike is really difficult and very technical. The elevation gain also seems greater than stated on the website. Furthermore, do not rely on the weather forecast. One hour from the cirque to the lake is impossible; you should allow almost twice as long.
I couldn't get to the lake because the area was snowy and I wasn't equipped for it. If you want to do this hike in the next few days, remember to bring your snowshoes!

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Jpcau
Jpcau

Overall rating : 5 / 5

Date of your route : Oct 08, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A beautiful, varied and well-marked walk. It starts in the woods, then gradually becomes more challenging with some rock walking. Magnificent views.

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Dma32
Dma32

Overall rating : 3.3 / 5

Date of your route : Oct 03, 2023
Reliability of the description : ★★☆☆☆ Disappointing
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

The average classification of the hike is not correct for the second part from the Garbettou cirque, which can be described as difficult both uphill and downhill because the rocks are large and can be slippery.
Do not take children or people with balance difficulties.

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Gaël_Brest
Gaël_Brest

Overall rating : 5 / 5

Date of your route : Aug 08, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very beautiful hike.
The cirque is magnificent and the lake is very nice.
The first climb (up to the cirque) is fairly easy, the second is a little steeper.
It was on the descent that I really felt the difficulty of this hike (your knees really get a workout
A must-do!

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