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France
New Aquitaine
Oloron-Sainte-Marie
Urdos

Refuge d'Ayous – Chemin de la Mâture loop from Urdos

Routes
Hiking trails & Routes
France
New Aquitaine
Oloron-Sainte-Marie
Urdos

Refuge d'Ayous – Chemin de la Mâture loop from Urdos

Hard

4.0

(2)

31

hikers

Refuge d'Ayous – Chemin de la Mâture loop from Urdos

09:36

24.7km

1,700m

Hiking

Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is accessible with public transport.

Last updated: June 22, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc national des Pyrénées (cœur)

Parc national des Pyrénées (Aire d'adhésion)

Waypoints

A

Start point

Bus stop

Get Directions

8.27 km

Col de Larry

Mountain Pass

2

8.66 km

Ayous Pass

Highlight • Mountain Pass

The Col d'Ayous is located at the foot of the eponymous peak, at an altitude of 2,188 meters. It allows you to reach the Aspe valley from the Ossau valley. …

Translated by Google •

Tip by

3

9.67 km

Beautiful mountain lake which invites you to swim

Translated by Google •

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4

9.67 km

Refuge d'Ayous

Highlight • Mountain Hut

The Ayous refuge is open from the end of May to the beginning of October. For the precise dates, which change from one year to the next, you can go …

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Tip by

5

10.2 km

The Ayous lakes form a group of six lakes: Castérau, Miey, Gentau, Bersau, Paradis and Roumassot.

Arranged in stairs, they form a magnificent amphitheater to land and admire the Pic …

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6

14.8 km

Cabane de la Baigt de Saint-Cours

Highlight • Mountain Hut

This cabin is open and unguarded. But be careful, it can be occupied by the shepherd in summer.
It can easily accommodate four beds, on its mezzanine. You will be …

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18.5 km

Borde de Rouglan (Ruine)

Ruins

8

20.6 km

Chemin de la Mâture

Highlight (Segment) • Other

The Chemin de la Mâture is a 1200 meter long tunnel carved into the cliff. Its work is ordered by Louis XV to allow the exploitation and the routing of …

Translated by Google •

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9

21.6 km

View of the Fort du Portalet

Highlight • Viewpoint

Leaning against the cliff, and facing the path of the mast, the fort of Portalet was initially built to protect the road to the Col de Somport.
It will serve …

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22.7 km

Viewpoint

Viewpoint

B

24.7 km

End point

Bus stop

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Way Types & Surfaces

Way Types

20.4 km

1.55 km

1.06 km

720 m

553 m

399 m

< 100 m

Surfaces

20.2 km

1.47 km

1.31 km

1.06 km

434 m

271 m

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Elevation

Elevation

Nothing selected – click and drag below to see the stats for a specific part of the route.

Highest point (2,170 m)

Lowest point (710 m)

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Weather

Powered by Foreca

Friday 3 July

23°C

12°C

0 %

Additional weather tips

Max wind speed: 13.0 km/h

to get more detailed weather forecasts along your route

Comments

October 11, 2023,Col, pic, lacs et refuge d'Ayous par le chemin de la Mâture
A superb hike, with sublime views in very preserved nature.
The hike is long, but not very technical. You can plan an overnight stay at the Baigt de Saint-Cours cabin or at the Ayous refuge for a 2-day hike.

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