The Crêtes d'Auriste in the Barétous Valley

After a lovely, steady climb along a wide track, you emerge onto a vast area of pasture.
There are lovely views throughout the climb, followed by a sweeping panorama from the top.
A geological curiosity: large blocks of pink puddingstone at the summit.

Details

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  • Walking
    Activity: Walking
  • ↔
    Distance: 6.37 mi
  • ◔
    Average duration: 4h 45 
  • ▲
    Difficulty: Moderate

  • ⚐
    Back to start: Yes
  • ↗
    Ascent: + 2,136 ft
  • ↘
    Descent: - 2,136 ft

  • ▲
    Highest point: 3,550 ft
  • ▼
    Lowest point: 1,444 ft

Photos

Description of the walk

Access: From Arette, follow the D132 towards La Pierre-Saint-Martin. After about 6.5 km, park on the left on a grassy area at a place called La Mouline.

(S/E) From the car park, cross the Vert d’Arette ford and join the main track heading off to the left. Very soon, it climbs via wide hairpin bends through the Bois de l’Oumbré-det-Hourcq, offering a bit of shade if needed.

(1) Every other hairpin bend reveals beautiful views over the valley and the opposite hillside. Continue the climb through more open ground or along the edge of the woods

(2) You’ll reach the Cabane d’Auriste, situated in a vast meadow where cows graze alongside goats, which prefer the steeper areas. This spot, with its sweeping views into the distance, is the perfect place for a well-deserved break.
Continue along the path, which veers slightly to the right. Just before reaching the highest point, look out for a pile of puddingstone boulders on the left.

(3) From the summit of the Mail de Lerre, the view stretches towards the Pics d’Arlas and d’Anie beyond the Pierre Saint-Martin.

(4) When the path begins to descend, turn back to return via the same route but downhill (S/E).

Waypoints

  1. S/E : mi 0 - alt. 1,447 ft - A place called La Mouline. Cross the ford at the - Vert (rivière) - Affluent du gave d'Oloron
  2. 1 : mi 0.65 - alt. 1,877 ft - Viewpoints
  3. 2 : mi 2.11 - alt. 2,979 ft - Pastureland near the Cabane d’Auriste.
  4. 3 : mi 2.95 - alt. 3,550 ft - Poudingue boulders
  5. 4 : mi 3.17 - alt. 3,533 ft - Turn back
  6. S/E : mi 6.37 - alt. 1,447 ft - A place called La Mouline

Notes

Dogs must be kept on a lead.
A steady climb along a wide track to the Cabane d’Auriste, followed by a gentler slope.

NB: You can park near the Mouline farm to use a footbridge
when the ford is impassable.

Worth a visit

Reviews and comments

4.5 / 5
Based on 27 reviews

Reliability of the description
4.5 / 5
Ease of following the route
4.7 / 5
Route interest
4.4 / 5
jean michel Bzdzinck
jean michel Bzdzinck

Overall rating : 4.7 / 5

Date of your route : Aug 25, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A lovely walk, on a track but amongst herds of cows and horses on the ridges. Not difficult. 2 hours’ climb, 1 hour 30 minutes’ descent

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AOneige
AOneige

Overall rating : 4.7 / 5

Date of your route : Mar 18, 2026
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

I strongly recommend continuing on to Soum de Bératu (to the north) to enjoy the view of the Aspe Valley and even the Pic du Midi d'Ossau

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Mariehelenestoltz
Mariehelenestoltz

Overall rating : 5 / 5

Date of your route : Nov 10, 2025
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant walk with autumn colours and views of the Pierre Saint Martin resort, Pic d'Arlas and Pic d'Anie, all covered in snow.
Beautiful, curious horses.

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Vincent Lafori
Vincent Lafori

Overall rating : 4 / 5

Date of your route : Mar 10, 2025
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : No

Nice hike in good weather

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jaline
jaline

Overall rating : 4 / 5

Date of your route : Oct 02, 2023
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

Wide trail, steady climb, beautiful view at the top. Great hike

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jdecor
jdecor

Overall rating : 4.7 / 5

Date of your route : Mar 29, 2023
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A lovely hike. It is possible to extend it a little by climbing up to Soum de Beratu (1,173 m), then descending towards the Auriste hut by joining a wide path that crosses the northern slope of Mail de Lerre at around 950 m. This allows you to make a small loop at the end of the hike.

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chantal64000
chantal64000

Overall rating : 5 / 5

Date of your route : Jun 27, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

another great discovery
so many beautiful idiots to explore
flowers and birds of prey

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MICHEL.SOL
MICHEL.SOL

Overall rating : 4.7 / 5

Date of your route : Feb 22, 2022
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

It's a gentle climb up to the Lerre mail blocks, but for the view, it's better to climb up to the summit of Beratu, 100 m higher to the north. I did a loop following the ridge that leads to Coste Male via the Col de Bissourito and the Col d'Ire. The descent to the Biscay cross is straightforward, then it's off-piste and off the GPS track, but by more or less following the axis of the torrent, you reach the old, very congested track (brambles, shrubs, trees...) that leads back to the road, as flojoal indicated. Fun but no shorts allowed!

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Sectionpaloise
Sectionpaloise

Overall rating : 4.3 / 5

Date of your route : Jul 12, 2021
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

A pleasant hike with magnificent views of the Barétounaise mountains.
How beautiful Béarn is!

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flojoal
flojoal

Overall rating : 5 / 5

Date of your route : Mar 07, 2021
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A very pleasant and easy walk. After receiving Lerre's email, we continued on and found a trail that allowed us to make a loop through the woods. We actually preferred this part, which was nicer than the trail we started on. It meant we had to walk along the road for about 600 metres, but it was fine as there were often wide verges. We ended up doing about 2 km more as a result.

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FLOCH
FLOCH ★

Thanks for the comment.
Too bad about the fog.
I also experienced it with my son in a light fog that made the herds appear and disappear.
Then it cleared up.

It's only a matter of time.
Best wishes for your continued success with Visorando.

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ATheMaBe
ATheMaBe

Overall rating : 4.7 / 5

Date of your route : Jul 23, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★☆ Good
Very busy route : No

This hike is undoubtedly magnificent in good weather, but unfortunately, we set off early and were caught in thick fog that didn't lift until we were on our way back down. What a shame!
Otherwise, it was an easy walk, with a wide, well-marked trail to the Auriste hut, where we were joined on the way back by a herd of very curious semi-wild horses.
Then the trail becomes less well marked in the meadow, but it forms large grassy furrows and quickly widens again until the summit, where we couldn't even see the pink pudding stones! Visibility was 5 metres...
1 hour 50 minutes there, 1 hour 10 minutes back without pushing ourselves... not counting the breaks, of course, especially the one with the horses.
We only came across two people in total, probably due to the weather.
To be repeated in very good weather, for the photos.

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loki64
loki64

Overall rating : 4 / 5

Date of your route : Oct 12, 2019
Reliability of the description : ★★★★☆ Good
Ease of following the route : ★★★★☆ Good
Route interest : ★★★★☆ Good
Very busy route : Yes

a parish-specific to Brittany walk along the ridges, after a short, challenging climb. Very pleasant

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MGSN85
MGSN85

Overall rating : 5 / 5

Date of your route : May 21, 2020
Reliability of the description : ★★★★★ Very good
Ease of following the route : ★★★★★ Very good
Route interest : ★★★★★ Very good
Very busy route : No

A beautiful walk with a shaded descent without feeling enclosed, offering stunning views of the Basque-Béarnaise mountains.

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FLOCH
FLOCH ★

Thank you for your comment.
I didn't specify Basque Country; the location is general and is indicated directly by the software: Pyrenees, Basque Country.

I am aware that this hike is located in Béarn, but unfortunately the software does not yet have a section for the Pyrenees, Béarn.

When I did this hike during my stay in Arette in 2012, the picnic table must not have been there yet.

Best regards

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