Laquet du Riou Grande above Bénaquès

A pretty little lake, little known, nestled at the foot of Montaigu.
The GPX track is necessary after the Cabane de Bénaquès, or else good map reading skills and a sense of direction.

Details

125998
Creation:
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  • Walking
    Activity: Walking
  • ↔
    Distance: 7.56 km
  • ◔
    Average duration: 4h 35 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 839 m
  • ↘
    Descent: - 838 m

  • ▲
    Highest point: 1,907 m
  • ▼
    Lowest point: 1,053 m

Photos

Description of the walk

From Bagnères-de-Bigorre, take the D935 road towards "La Mongie" - "Payolle". After the village of Beaudéan, in a large left-hand bend, leave the D935 and turn right onto the D29 without crossing the Adour de Lesponne. After 10 km, you will reach the end of the road. Park in the Chiroulet car park.
(S/E) From the car park, go down the D29 road for 600 m and turn left onto a track that climbs north-northeast.

(1) After 250 m, a chain blocks access to motor vehicles. Cross it and continue climbing.

(2) After 800 m, turn left heading due west, following a cairned path that climbs steeply through the forest and crosses the track in places. Follow the cairns carefully. Leave the forest after passing a small stream before coming out onto a large mountain pasture. Head due north towards the "Cabanes de la Lit".

(3) There is a beautiful view of the massif, which is a great opportunity to take a break.
Above the restored huts, take the small path that heads north-west, climbing up into the mountain pasture. The path turns west to cross the Riou Grande. Continue along the path that heads south-west and arrives at the Cabane de Bénaquès.

(4) If in doubt or hesitant, you can go directly to (6).
The Bénaquès stream flows at the foot of the comfortable hut. Another beautiful viewpoint over the Chiroulet and Ourrec valleys.
Find a small path on the left bank that heads north and climbs steeply. After about thirty metres, the path becomes a trail that continues to climb steeply northwards. When you overlook the stream, the trail remains flat and quickly leads to the tiny, pretty lake at the foot of Montaigu. Lunch at this little-known spot is a real treat.

(5) Continue a little further and pick up a path a little higher up that takes you back on your steps. Join the path you took on the way up, turn right and descend to the Cabane de Bénaquès.

(4) Head south-southeast, staying on the mountainside for 50 metres. You will soon find a path that crosses the stream (sometimes dry). Now descend gently, heading south, towards the forest (200 metres from the hut). Keep an eye out for the cairns on the path, which becomes a stony track. Continue for about 1 kilometre.

(6) Follow the track that branches off to the left, heading north-east and winding around a few bends before heading south again. After crossing the Bénaquès stream, the track turns right and descends steeply. Continue to the junction of several tracks.

(7) Take the hairpin bend to the left. Follow this track, which leads to the small chapel of Chiroulet. Then turn left onto another track: the car is 200 m further down (S/E).

Waypoints

  1. S/E : km 0 - alt. 1,072 m - Parking - le chiroulet
  2. 1 : km 0.86 - alt. 1,095 m - Barrier
  3. 2 : km 1.3 - alt. 1,172 m - Turn left
  4. 3 : km 2.52 - alt. 1,495 m - Courtaou de "La lit"
  5. 4 : km 3.29 - alt. 1,635 m - Bénaquès hut
  6. 5 : km 3.88 - alt. 1,825 m - Laquet
  7. 6 : km 5.71 - alt. 1,500 m - Follow the track to the left
  8. 7 : km 6.64 - alt. 1,288 m - Left hairpin bend
  9. S/E : km 7.56 - alt. 1,073 m - Arrival: Chiroulet car park - Adour de Lesponne (rivière)

Notes

You will need some basic navigation skills from the Bénaquès hut (4) to continue the hike.
Reminder: the track is often damaged by forestry machinery between WP (6) and WP (E).

Spring to the left of the La Lit huts.
The huts are usable and should be respected: it's a long story.
The Cabane de Bénaquès is comfortable and should be respected.
If rain is forecast, it is strongly advised not to descend via the tracks from the Cabane de Bénaquès. If logging is in progress, the last section between points (6) and (S/E) may be muddy.
A round trip is more advisable.
We are in the mid-mountains, so you will need a windbreaker, walking stick, snacks and 2 litres of water.
A 1:25,000 map, the description and the GPX or PDF file are required.

Worth a visit

Reviews and comments

4.2 / 5
Based on 6 reviews

Reliability of the description
4.2 / 5
Ease of following the route
3.7 / 5
Route interest
4.8 / 5
Andrades
Andrades

Hike requiring minimal navigation skills, little-used route, no clearly marked trail which can become obscured by vegetation after the Bénaquès hut.

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BARRABES
BARRABES
• Edited:

Overall rating : 4.3 / 5

Date of your route : Aug 24, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Circuit done in good weather. After a climb through the woods, a magnificent discovery of the Cabanes de la Lit. The path becomes narrower as it continues towards the Bénasquès hut. From there, the start of the path to the lake is not visible. Follow the description to find the path, which becomes well marked a little higher up, or use the GPS track to reach the Riou lake, which is almost dry at this time of year. Magnificent view of numerous peaks. On the way back, pass the Bénasquès hut again and continue for about twenty metres to find the return trail, which leads to a very long forest track that you follow to the car park. The steep track is almost dry and the tree cuttings have been cleared.

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Andrades
Andrades

Overall rating : 4.7 / 5

Date of your route : Jul 29, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Please note that at times the paths disappear into the vegetation, so keep an eye on the map.

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desclaux_etienne
desclaux_etienne

Overall rating : 3.3 / 5

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

Hike done as a pair
The landscapes and views are very beautiful.
We particularly liked Courtaou de la Lit and its huts, which were built stone by stone over 30 years by Georges Buisan to recreate the hamlet as it existed in the 19th century.
However, we were disappointed with the Riou Grande lake, which, due to eutrophication, is no longer really a lake because of the proliferation of vegetation.
On the way back, from the Bénaquès hut, we were unable to find the indicated route, so we returned by the same path we had taken on the way there.

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Marianne et Heidi
Marianne et Heidi

Overall rating : 4 / 5

Date of your route : May 31, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★☆☆ Average
Route interest : ★★★★★ Very good
Very busy route : No

I completely agree with the previous comments; we had some difficulty finding the path to the small loop above the lake, which led to a somewhat challenging descent down the cliffs. It was partly our fault because we didn't follow the GPX track closely enough. Coming down after Benaques, there was a nice little path on the hillside, but unfortunately it wasn't the one on the GPX track, so we had to cut through the woods to get back to it. It seems that the GPX track is off the trail at that point. But the walk was nice, we enjoyed it. The Courtaou de Lit huts are superb. At this time of year, there is no livestock and little vegetation. It took us much longer than 4 hours and 40 minutes!

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ddespa
ddespa

Overall rating : 4.7 / 5

Date of your route : Sep 04, 2015
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good

difficulties finding the path above the lake! But otherwise, a very pleasant hike... in good weather!

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labradornoir
labradornoir

Overall rating : 4.3 / 5

Date of your route : Aug 05, 2015
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good

A very beautiful route that is also not very busy. The Chiroulet car park was completely full. There were five of us and we only met one other person and a group of six! And even then, they didn't climb up to the lake. Be careful on the way back, though: at the lake, we couldn't find the path that takes you on a short loop to the Bénaquès hut. And when you leave the hut, you have to head east straight away rather than following the path that goes due south, in order to reach the forest.
However, for most of the route, although the path is not marked, there are cairns that are judiciously placed.

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Armelle JB
Armelle JB

Thank you very much for your reply!

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Armelle JB
Armelle JB

Hello,
I would like to know if the hike is signposted? Would you recommend it for children? (9-16 years old)
Thank you.

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