The Étang des Bésines and its refuge

A high-altitude forest walk to one of the most famous lakes in the Haute-Ariège.
This walk through a very wooded and therefore very shady area takes you to a large lake before starting the climb to an ideally located refuge. From this refuge, you can then reach others, En Beys and Les Bouillouses.

Details

696202
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  • Walking
    Activity: Walking
  • ↔
    Distance: 12.79 km
  • ◔
    Average duration: 5h 25 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 621 m
  • ↘
    Descent: - 617 m

  • ▲
    Highest point: 2,091 m
  • ▼
    Lowest point: 1,534 m

Photos

Description of the walk

Access: The start is on the road leading to Pas de la Case. It couldn't be easier: coming from Tarascon-sur-Ariège, follow the signs for Andorra and Pas de la Case. Once you reach L'Hospitalet-près-l'Andorre, continue in the same direction, taking care to avoid the Puymorens tunnel. To do this, when the road splits, keep to the right. After three hairpin bends, you will arrive at a fork. Turn left because, even though the road is blocked, access is permitted for people wishing to park to visit Les Bésines. The car park is immediately on the left before the first hairpin bend. A sign confirms that you are on the path to Les Bésines.
(S/E) Cross the road and you will be on the right path. Quickly head towards the woods, where you will find welcome shade in summer, and you will come to a junction with a signpost.

(1) Follow the signs for Les Bésines and turn left onto theGR®107Ctrail marked in red and white. Continue until you reach the edge of the woods.

(2) Leave the woods and continue along the path, where you will see many rhododendrons. The path is not very wide and it is not always easy to pass other people. Walk for a good kilometre in the open before returning to the Bois Long.

(3) The trail is a bit bumpy at first but nothing too difficult. The red and white markings are clearly visible, and the trail is very flat and straight at times. Walk for almost 2 kilometres through the woods before you see the Étang des Bésines. You will arrive at the dam and the lake. The area is very shady, making it ideal for a picnic or a break.

(4) Continue along the lake. Once again, there is no room for doubt, as the red and white markings are very clear. A few hundred metres after passing the lake, you will see a fork in the path.
At this fork, the Refuge is clearly signposted. Follow the signs and start the climb. Continue until you reach the Refuge.

(5) Start your return journey along the same route to return to the car park (S/E)

Waypoints

  1. S/E : km 0 - alt. 1,534 m - Parking is available on the left before the first hairpin bend
  2. 1 : km 0.48 - alt. 1,570 m - Fork
  3. 2 : km 0.93 - alt. 1,639 m - Exit from the woods
  4. 3 : km 2.8 - alt. 1,825 m - Entrance to the Bois Long
  5. 4 : km 4.78 - alt. 1,973 m - Bésines dam
  6. 5 : km 6.36 - alt. 2,074 m - Fork - Refuge des Bésines
  7. S/E : km 12.79 - alt. 1,534 m - Starting point car park

Notes

Important information: Please note that this trail is closed in winter due to the high risk of avalanches. A sign shortly after the start of the trail indicates alternative routes if you wish to use this trail at other times of the year.
Also, if you want to do a round trip, it's a 13-kilometre walk, which makes it a "difficult" hike because of the length, even though the elevation gain isn't that high.
Drinking water, drinks and food are available at the refuge. Remember that this route is closed in winter due to avalanches. There are several shelters along the trail: one at the Bésines dam (4), another shortly after passing the lake and finally the refuge.

Worth a visit

Feel free to stop at the edge of the lake, where there is plenty of shade. The refuge is the ideal place to start higher altitude hikes and is located on theGR®10variant. The area is busy in summer.

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 25 reviews

Reliability of the description
4.5 / 5
Ease of following the route
4.8 / 5
Route interest
4.7 / 5
DORANHE
DORANHE
• Edited:

Overall rating : 5 / 5

Date of your route : Sep 19, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike starting from L'Hospitalet.
The only downside is the noise from vehicles on the main road, which accompanies us at least until point 2.

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User 12091326

Overall rating : 5 / 5

Date of your route : Sep 16, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Superb hike. Please note that the starting point is in an alleyway located between the Puigmorens tunnel diversion and the road to Andorra.
At the top, you walk alongside the lake with its magnificent reflections. The view from the refuge is very beautiful.
The refuge is very comfortable: dormitories with pillows (sleeping bag or sleeping bag liner and pillow size essential), bathroom with hot water with a £3 token for 4 minutes, very generous and very good meals.

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patricecourtiade
patricecourtiade

Overall rating : 4.3 / 5

Date of your route : Sep 05, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

Nice hike, we met about ten hikers... and/or lake fishermen.
The start at the bend above L'Hospitalet has a small car park, and then you have to walk along a fairly busy road for 500 metres.
You can also start from the Hospitalet car park (more convenient)... but it's 100m lower (so add that to the elevation gain for this hike).
It is also possible to reach the Besines refuge from the Col du Puymorens, which is longer... but it's downhill ;-))

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Yaigueur
Yaigueur

Overall rating : 4.3 / 5

Date of your route : Aug 25, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

Hike completed with children aged 11 and 16; fairly challenging but not too much, varied landscapes, woods, plains, rocks, streams

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User 3104495

Overall rating : 5 / 5

Date of your route : Aug 08, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very nice hike today.
It's best not to arrive too late if you want to get a spot in what serves as a car park.
We chose this hike because it was going to be a very hot day. The route is mostly in the shade, which was perfect. The scenery is varied and there are some beautiful views. The lakeside is a pleasant spot for a picnic or a rest.
The climb took 2½ hours and the descent 2 hours 20 minutes. We didn't find the hike difficult. At the beginning, the path is narrow and close to the edge, so you need to be careful with children.

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User 9815704

Overall rating : 5 / 5

Date of your route : Jul 28, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

An accessible and enjoyable hike. A gentle climb in the cool morning air, on a level trail (which also makes for an enjoyable return trip). A good warm-up or accessible for families.
Magnificent views of the lake, both from the banks and from the refuge.

The car park is located just below the start, so you have to walk a little way along the road.

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User 26264792

Overall rating : 4.3 / 5

Date of your route : Jun 26, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Arrived by train from Toulouse and departed from L'Hospitalet-près-l'Andorre station. After a swim in the lake, we returned due to inclement weather. Without breaks, it took 2 hours and 30 minutes to ascend to the lake and 1 hour and 15 minutes to descend.

Very varied terrain, beautiful scenery, highly recommended. :-)

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GIGI09
GIGI09

Overall rating : 5 / 5

Date of your route : Sep 08, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Very easy hike with no particular difficulties and a very pleasant trail

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fralio
fralio

Overall rating : 4.3 / 5

Date of your route : Jul 20, 2024
Reliability of the description : ★★★☆☆ Average
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

Hike completed this morning, 20 July 2024. For your information, the road has been reopened due to construction work on an avalanche barrier on the usual route to Pas de la Case. At L'Hospitalet, simply follow the diversion and you will reach the car park without any difficulty. Arrive early as it gets busy and the car park is not very big. Also be careful when crossing the road. The hike is pleasant as it is mostly in the forest. The trail is well marked, a little on the side of the cliff in places but wide enough and the vegetation hides the drop. There are a few steep sections but no major difficulties and no animals on the trail. For anglers, fishing is permitted in the lake. However, check with the town hall or the tourist office in L'Hospitalet. Finally, the first hut, which is divided in two, is rather basic and not very clean.

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reine des prés
reine des prés

Overall rating : 4.7 / 5

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

Very pleasant hike, very sunny day. Departure from L'Hospitalet without any difficulties.
A little disappointed though because the lake level had dropped significantly due to construction work and the refuge had closed the day before!

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Michèle Minier
Michèle Minier

Overall rating : 4.7 / 5

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

A very beautiful walk, shaded, interesting during this heatwave, and a beautiful lake at the end.
Please note that you can only start from L'Hospitalet station, which adds an extra 20 minutes of walking uphill, as the access road that was supposed to be open to hikers is currently closed and padlocked.

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GuiLo
GuiLo

Overall rating : 4.7 / 5

Date of your route : Jul 24, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

Beautiful hike. Nothing technical but a nice climb. Highlight: lots of shade on the climb and on the slope in the morning. Enjoyed spending time around the pond and at the refuge with a drink. Park next to the town hall or the Hospitalet train station, as this hike now starts here (road closed) and the start is well signposted. Drinking water available at the refuge and in L'Hospitalet.

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lopezluc
lopezluc

Overall rating : 4.7 / 5

Date of your route : Jul 14, 2022
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : Yes

A very beautiful hike to do again outside of tourist season, as there are many people on the trail.
The only thing to note in the description is that the start of the hike is no longer accessible by car because the gate is locked with a padlock. You can get there on foot, but the return trip is tough, especially in summer.
Opt to start at L'Hospitalet at the car park, where the trail is shaded and accessible.

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Véli
Véli

Overall rating : 4.7 / 5

Date of your route : Jun 19, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

Nice hike but busy

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minakara
minakara

Overall rating : 5 / 5

Date of your route : May 21, 2022
Reliability of the description : Not used / Not applicable
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

Very beautiful hike. Not very busy when I did it (we only came across five couples)
Please note that you can only start from L'Hospitalet (+110m elevation gain), as the road leading to the indicated starting point is closed for an indefinite period. I didn't go as far as the refuge. There was no snow on the trail.
Several stream crossings (with varying amounts of water). There used to be a footbridge over one of the crossings, but it's no longer there, which I personally regretted. My husband had to help me across.
The route is very shaded.

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