Cabane du Col du Prat d'Aürelh (Prat du Rey)

This hike is not technically difficult but goes beyond the scope of a "Sunday stroll". Its appeal lies in reaching the pastoral summer pastures above the magnificent Batsurguère valley, at the gateway to Lourdes, and taking a break in a perfectly maintained refuge hut. To the west, you can see the Aguée valley, towards the Col d'Espadres. The place is quiet and superb. With a bit of luck, you will be in the company of horses roaming free on the grassy slopes of the pass.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 6.08 mi
  • ◔
    Average duration: 4h 10 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 1,617 ft
  • ↘
    Descent: - 1,627 ft

  • ▲
    Highest point: 3,986 ft
  • ▼
    Lowest point: 2,356 ft

Photos

Description of the walk

To reach the starting point at the Cap de la Serre car park: coming from Ossen, in the village of Ségus at the crossroads, turn left towards Boustu.
Park in the car park.

(S/E) Look out for the signposts and, below the car park, take the track heading west, marked in red and white (GR®101). After a few bends, the route is easy to follow along the bottom of the Batsurguère valley, where the Latée stream (sometimes above ground, sometimes underground), the Glaire stream and the Boustu flow.

(1) At the small hamlet at an altitude of 769 metres, turn right along a hedge and, after crossing a cattle grid, turn left a second time. The ascent begins.
The trail stays on the mountainside, below the Soums du Montné and Aserole, on the left bank of the Latée stream. On the climb, you will find the signpost marking the entrance to the Pibeste-Aoulhet reserve.
Below the Bois de la Sirote, the path winds its way up a steep slope, then heads off to the south-west. Several ridges hide the pass from view for a long time, until the last one disappears and it appears in all its summer greenery (or snow-covered whiteness).
Up there, the landscape is blocked to the south by the Soum du Prat d'Aürelh ridge and to the north by the Pènes du Montné ridge. On the right, you can see the roof of the hut, about thirty metres higher than the pass.

(2) The Cot du Prat du Rey hut is open all year round. It is reserved primarily for shepherds, but if there are none, hikers and hunters can take shelter there.

If you haven't been to the cattle park in the middle of the pass, stop by before you leave

(3). There you will find a signpost indicating possible routes for the hike (elevation 1185).

The return journey is via the same route back to the car park (S/E).

Waypoints

  1. S/E : mi 0 - alt. 2,388 ft - Parking - Cap de la Serre
  2. 1 : mi 1.25 - alt. 2,526 ft - Cote 769 - turn right on the way there
  3. 2 : mi 3 - alt. 3,986 ft - Cabane du Cot du Prat du Rey (1215m)
  4. 3 : mi 3.12 - alt. 3,885 ft - Col du Prat d'Aürelh (1185m)
  5. S/E : mi 6.08 - alt. 2,388 ft - Cap de la Serre car park

Notes

Time indicated
I did this route in 5 hours, including breaks and a picnic, with my family. This is also the time indicated at the start, Cap de la Serre. But it is a generous estimate.

Shelters
There is only one real shelter on the route in case of heavy rain or storms: the refuge hut at the Col du Prat d'Aürelh (Col du Prat du Rey) (2).

Equipment
In summer, bring the usual equipment for hiking in the mountains (hiking boots, suitable clothing, rainwear, water, food, survival blanket, knife, compass, map, whistle, etc.).
In winter, when there is snow, you may need snowshoes for the last third of the climb, sun cream, lip balm, gloves, suitable warm clothing, a hot drink, a hat, sunglasses suitable for snow glare, etc.
In all seasons, bring a map, GPS or the Visorando app on your smartphone.

Alternative route on the way back
- descend via the right bank (signposted "Cap de la Serre - parking") rather than via the same path "Cap de la Serre - parkingGR®101". Yellow markings. Allow at least 30 minutes extra.

Frequency
Fairly busy in summer, as it is a GR® trail. Very few people in spring and even fewer in winter.

Worth a visit

At the summit
You can continue:
- towards the Montné ridge (in particular, easily towards the pylon overlooking the hut).
- towards the Fontaine d'Escorens and the ravine that follows, which is worth a detour if you're curious.
- towards Soum du Prat d'Aürelh (allow an extra 2 hours for the round trip).

Fauna and flora
The vegetation in this mountain range reflects the dryness of the soil due to the relief and the nature of the highly permeable substrates
. We are on a south-facing slope, very sunny, very sheltered and quite arid. On the nearby north-facing slope, it is very different, with alternating deciduous and coniferous trees under the Pibeste, reforested by man.
The fauna is mainly aerial: many birds of prey live in the reserve.

Nearby attractions
- The town of Lourdes, the Marian Shrine
- The Batsurguère valley
- The village of Saint-Pé-de-Bigorre, its cultural heritage, its events, the Très Crouts forest and the Pibeste-Aoulhet regional reserve, water sports;
- The narration of the reserve's new signage in autumn 2014;
- The Gaves Valley

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

4.4 / 5
Based on 18 reviews

Reliability of the description
4.6 / 5
Ease of following the route
4.6 / 5
Route interest
4.1 / 5
OthmanM31
OthmanM31

Overall rating : 4.7 / 5

Date of your route : Apr 05, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

As we approached the climb, two very aggressive Labrit dogs, running loose, blocked the path.
Apparently they belong to a house near the path. After several unsuccessful attempts, we decided to turn back so as not to get bitten.

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MCTOUL
MCTOUL

Hello DD5767,

I did not understand your comment, "It is better to follow the GR and turn right further than indicated on the map." The route of this hike follows the GR101 from one end (S) to the other (E). 🤔

As for the alternative route, it is clearly indicated in the description under " Practical information"
Alternative route on the way back
- descend via the right bank (signposted "Cap de la Serre - car park") rather than via the same path "Cap de la Serre - car park GR®101". Yellow markings. Allow at least an extra half hour.

Thank you for using my route and for rating it
Best regards

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DD5767
DD5767

Overall rating : 3.7 / 5

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

It is better to follow the GR trail and turn right further on than indicated on the map. Otherwise, there are no particular difficulties in dry weather and on dry ground.
I just saw in the comments that there is an alternative route back via the other side. It's a shame that this isn't mentioned in the route details.

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HH64
HH64

Overall rating : 3.3 / 5

Date of your route : Dec 26, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★☆☆☆ Disappointing
Very busy route : No

a route of little interest and somewhat "chilly" in winter

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pamimeyoni
pamimeyoni

Overall rating : 4 / 5

Date of your route : Nov 04, 2024
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

the walk took 4 hours there and back (including a picnic), following the GR markings on the way back. Taking the GR avoids a section that runs alongside invasive thorny bushes.

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GG65
GG65

Overall rating : 5 / 5

Date of your route : Apr 15, 2024
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful hike with a very flat first section in a pretty pastoral setting with barns.
Be aware that the elevation gain comes in the second half, which is a bit steep...

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Stephma
Stephma

Overall rating : 4.7 / 5

Date of your route : Nov 26, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A pleasant hike under a beautiful blue sky. The trail is easy to follow (well marked) and is practically straight. In some places, the sloping terrain is very muddy and therefore very slippery (wear good walking shoes and bring walking sticks). I think it's best to do this hike when the ground is dry. We stopped for a picnic at the refuge, which offers a beautiful view of the valley. (Well-maintained refuge). For the return trip, we preferred to descend on the other side, which is quite wooded and well marked (Cap de la Serre car park - yellow line). I recommend it to hikers. The landscape is different, less steep, with autumn colours, but a little longer (no doubt very pleasant in summer). The route is not very busy. It took us 5 hours, including breaks, to complete a circular route.

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RANDO65
RANDO65

Overall rating : 5 / 5

Date of your route : May 26, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

note regarding the starting point of the hike: Col de la Serre car park: coming from Ossen, in the village of Ségus, turn left at the cross towards Boustu.

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ecapekip
ecapekip

Overall rating : 4.7 / 5

Date of your route : May 10, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : Yes

A lovely walk under the blazing spring sun. It was very warm for the season.

The return trip was along the north-facing slope, in the cool shade of the trees, which is a wise choice when it's hot. The return trip starts on a small footpath that becomes a forest track halfway along.

Thank you for this discovery.
Anne and Pascal

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Yves 32
Yves 32

Overall rating : 5 / 5

Date of your route : Feb 13, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful, sunny hike. Remember to bring sun protection. We had a snack at the hut, where we enjoyed a magnificent view of the ridges.

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Eric Barthe
Eric Barthe

Overall rating : 4.7 / 5

Date of your route : Jul 18, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★★ Very good
Very busy route : No

Hike done in very bright sunshine. The only problem with this route is that its starting point is very poorly marked; park your car in the car park, do not go straight ahead at the exit, but turn back and take the lower part of the car park where there is a yellow sign.
Once you're on the stony path, you'll need to walk for about 2 km before reaching the first open slopes, up to the hut (there's practically no shade, so be careful not to get sunburnt in the heat!). The climb is steady and relatively steep. There are beautiful views during the climb, with a large herd of cows at the top and a lovely, well-maintained hut just above, with a small table, a small fireplace and a solid bed for two people; there are beautiful views in the distance. Given the tight schedule, we returned by the same route, but next time I will try the circular route.

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MCTOUL
MCTOUL

Hello cbaltitoy,
I'm glad you enjoyed the route!
No, the Escorens Fountain is actually lower down, well after the Escarpins chasm (surrounded by wire fencing).
It is simply a stream between the rocks that starts in the thalweg, whereas there is no water above it.
Best regards

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cbaltitoy
cbaltitoy

Overall rating : 5 / 5

Date of your route : May 03, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

It is worth climbing to the crest of Montné to discover the beautiful forest of Tres Cruces de St-Pé
We have doubts about the Escorens fountain: is it the (dry) chasm at the start of the ravine?
Finally, we recommend the shaded circular loop along the right bank trail: a beautiful trough carved into the cliff and fed by runoff

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Jean-Claude FELIX
Jean-Claude FELIX

Overall rating : 4.7 / 5

Date of your route : Dec 10, 2019
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good

Hello, hike done in good weather, the only day of the week with beautiful sunshine to warm our fingers. Start at zero degrees, gloves mandatory, no more snow on the trail but very muddy after the previous day's showers; great care needed to avoid frequent slips on certain tricky sections. Gaiters essential.
The times mentioned on the route were accurate. We set off on a good track under the watchful eye of splendid horses accustomed to hikers. We climbed the GR marked trail, slipping without snow, accompanied by sunshine until we reached the hut with benches for eating in the sun. We passed several couples of hikers, a well-known and popular route.
Before heading back down, we watched seven mouflons leaping about, disturbed and chased by two dogs on the hillside near the hut.
A slight variation on the return journey, still on the sunny side, was to climb diagonally towards the summit (path on the map) to reach a ruin and then a valley, and descend on the path, thus avoiding some mud by joining the hairpin bends at the edge of the wood.
The return trip via the opposite slope, which is shaded throughout and offers the coolness of the forest, is best reserved for summer.
Enjoy your walk.
JCF

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MCTOUL
MCTOUL

Thank you all for your comments!

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