Pic de Tarbésou and Étang Noir from Col de Pailhères

An easy hike from the Col de Pailhères. Magnificent 360° panorama from the summit of Tarbésou (2,364 m), then descent into a slightly more mineral landscape towards the Étang Noir de Rabassoles. The climb up to the Col de la Coumeilles de l'Ours is fairly quick, then a gentle descent back to the Col de Pailhères through the mountain pines.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 8.44 km
  • ◔
    Average duration: 4h 15 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 636 m
  • ↘
    Descent: - 632 m

  • ▲
    Highest point: 2,361 m
  • ▼
    Lowest point: 1,939 m

Photos

Description of the walk

Park in the car park on the left, just below the Col de Pailhères, after the last houses.

(S/E) From there, walk 150 m up the road towards the pass, then take the track that heads south on the right in the bend (red and whiteGR®7Bmarkings, which replace theGRP® Tour de Pays du Donezan). Continue to a three-way junction, just after the altitude 2015.

(1) At this fork, leave the track that branches off to the right and leave theGR®7B, which heads due south.
Take the path between the two that climbs south-west towards the Mounégou ridge. Continue along this ridge to the summit of Pic de Tarbésou, which is visible from the start and can be reached in 45 to 60 minutes.

(2) Join the ridge path (Sarrat des Escales), which is clearly visible from the summit, heading south. The start of this path is not necessarily well marked at the summit, and be careful of the slope at the beginning. Continue for about 15 minutes along this ridge, which heads south-west, until you reach a fork that branches off completely to the left, heading north-east. It is not very visible from the ridge path, but it is clearly visible from Tarbésou and marked on the map (altitude 2171).

(3) At this fork, leave the ridge line and turn sharply left, initially following the contour line. Soon, the unmarked path becomes more clearly marked and loops around the north side of a rock formation and an area of scree, then descends southwards towards the Étang Noir. The path then disappears into a wetland area and is no longer clearly marked, but you can continue on sight towards the lake, which you will reach in about ten minutes.

(4) At the edge of the lake, climb up to the left and quickly join theGR®7B.

(5) Follow theGR®7B(red and white markings) on the left and climb up to the Col de la Coumeille de l'Ours.

(6) At the pass, continue on theGR®7Bheading north until you reach the fork in the path.

(1) Continue to the right, still on theGR® 7B, and join the (S/E).

Waypoints

  1. S/E : km 0 - alt. 1,944 m - Pla du Mounégou
  2. 1 : km 1.38 - alt. 2,030 m - Three-way junction
  3. 2 : km 2.95 - alt. 2,361 m - Pic de Tarbésou
  4. 3 : km 3.69 - alt. 2,176 m - Fork - Cote 2171
  5. 4 : km 4.53 - alt. 1,975 m - Etang noir
  6. 5 : km 4.63 - alt. 1,992 m - Return to the GR7B
  7. 6 : km 5.55 - alt. 2,174 m - Col de la Coumeille de l'Ours
  8. S/E : km 8.44 - alt. 1,939 m - Pla du Mounégou

Worth a visit

Swimming in the ponds

The loop can be extended by continuing south along the ridge and then returning to the Étang Bleu and Étang de Rabassoles (add 1 hour 30 minutes).

Always be cautious and plan ahead when you're outdoors. Visorando and the author of this route cannot be held responsible for any accidents occurring on this route.

The GR® and PR® markings are the intellectual property of the Fédération Française de Randonnée Pédestre.

Reviews and comments

4.7 / 5
Based on 21 reviews

Reliability of the description
4.7 / 5
Ease of following the route
4.4 / 5
Route interest
4.9 / 5
User 17352284

Overall rating : 4.7 / 5

Date of your route : Nov 03, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful circular with a magnificent panorama of the Black Mountain to Spain, passing by the Mediterranean Sea.
Worth doing again.

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User 24005834

Overall rating : 4.3 / 5

Date of your route : Aug 18, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

a very beautiful loop that can be slightly extended by bypassing the lakes via the ridge.
There were a lot of people on this trail for the Ariège region, but the weather was beautiful and it was a public holiday.

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User 22579871

Overall rating : 4.3 / 5

Date of your route : Jul 31, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : Yes

The route is very well marked, well frequented, and the scenery is magnificent.
However, the descent from the ridge to the black pond is incorrect. Where it says to turn left, there is nothing but a drop. You need to continue a little further along the ridge until you see a path leading down to the left.

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User 4406028

At the top of the Pic de Tarbesou, it was difficult to find the descent to point 3. Some people chose to start higher up and then, instead of heading for the lake, continue along the ridge to get a view of the Etang de l'Estagnet. We went straight down to the lake along an undefined path. Otherwise, we had a magnificent view of the snow-capped peaks all around us on Ascension Thursday.

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Spillo
Spillo

Overall rating : 5 / 5

Date of your route : Aug 17, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Beautiful view from the summit over the three lakes below and lots of blueberries

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Patrick fbleau
Patrick fbleau

Overall rating : 4 / 5

Date of your route : Aug 18, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Magnificent route with beautiful scenery, but very few people encountered. A walk to be recommended

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Alain Eveillard
Alain Eveillard

Overall rating : 5 / 5

Date of your route : Jul 31, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful hike with magnificent views from the ridge over the lakes below and the rest of the Pyrenees mountain range.

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Jojojo850
Jojojo850

Overall rating : 5 / 5

Date of your route : Jul 05, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

When you're not used to it, it's quite a climb, but it's really worth it. The view from the top of Tarbésou is magnificent.
The descent to Lac Noir does not seem to be an "official" path. At point 3, I would advise continuing a little further along the ridge without doing the loop. There is another path that seems easier.

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AlainB64
AlainB64

Overall rating : 5 / 5

Date of your route : Jun 17, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful hike in good weather, but the route is very busy with guided groups. In short, it's like the Champs-Elysées of Ariège, so it's impossible to get lost even if you make changes to the description. There are still a few snowfields to cross on the climbs, but they are not dangerous and do not require any special equipment. There are magnificent views of the surrounding peaks and beautiful lakes seen from above. The climb back up to the return trail (GR) is a little steep overall. Many thanks for sharing this experience with us.

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Madara
Madara

Overall rating : 4.7 / 5

Date of your route : Nov 01, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

A little snow, but nothing too troublesome and no special equipment (crampons/snowshoes) required. Walking boots are sufficient, no risk of slipping as there was very little snow. The hike is short but very pretty and well worth the detour

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Netlander
Netlander

Overall rating : 4.7 / 5

Date of your route : Oct 14, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : Yes

A magnificent hike with a reasonable level of difficulty.
No problems parking at the starting point.
The peak was quite busy for a Friday in October. The rest of the loop is much more secluded.
The ponds are magnificent
Note that at point 2, the descent from the peak to the ridge is clearly marked with yellow markings that follow the trail indicated on the IGN map.
Definitely worth doing (and doing again).

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thegreg71
thegreg71

Hello, yes, you have to go to the top of the Col de Palhières to reach the start of the hike. It's probably too early in the season.

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aureleeloo
aureleeloo
• Edited:

Overall rating : 3.3 / 5

Date of your route : Apr 10, 2023
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★☆ Good
Very busy route : Yes

Well, we were a bit disappointed because we couldn't find the start of the hike, which isn't very clear. We stopped much too low down at the car park on the left by the river as we left the village of Donezan. We didn't see any other car parks on the left as we climbed up, apart from the one at the ski resort, so we did another hike down below that climbs up to the ski resort, which starts elsewhere and is very pleasant. We saw the Pic du Tarbesou in the distance, but I'll be back if someone can explain exactly where the hike starts. Is it after the ski resort? (The Col de Paillères was closed.)

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ricou33
ricou33

Overall rating : 5 / 5

Date of your route : Jul 15, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful circular hike, passing the peak at 2,300 metres and then arriving at the magnificent lakes. Return via the GR trail. Very good!

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etienne92.d
etienne92.d
• Edited:

Overall rating : 5 / 5

Date of your route : Aug 13, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

We had a wonderful walk on Friday 13 August in the sweltering heat!
The climb to the peak was long and hot, and there were lots of hikers.
However, once at the summit, we took the ridge path down to the lake for a very pleasant swim.
We climbed back up to the pass in the blazing sun after lunch.
We definitely descended further than the route indicated, because in the end I had climbed 803 metres and descended 817 metres.
We were pretty tired the next day after this first hike in the region, but it was worth it!
Thank you for the route

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