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Somport Pass – Refuge d'Ayous loop from Somport

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Running trails & routes

Somport Pass – Refuge d'Ayous loop from Somport

Hard

runners

Somport Pass – Refuge d'Ayous loop from Somport

05:06

32.7km

1,640m

Running

Hard run. Very good fitness required. Sure-footedness, sturdy shoes and alpine experience required. The starting point of the route is right next to a parking lot.

Last updated: May 17, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc national des Pyrénées (cœur)

Waypoints

Start point

Parking

Get Directions

3.00 km

Somport Pass

Highlight • Mountain Pass

The Col de Somport is on the border between France and Spain at 1,632 meters above sea level. It has the particularity of being above the tunnel of the same …

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Tip by

7.27 km

Ibón de Escalar

Lake

8.13 km

Col des Moines

Mountain Pass

8.56 km

Lac du Plaa de las Basques

Highlight • Lake

Located at 2,059 meters above sea level, this small lake offers an absolutely incredible panorama of the Pic du Midi d'Ossau and the surrounding peaks.

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Tip by

10.2 km

Lake Bersau is located 2,080 meters above sea level, at the foot of Pic Casterau. It is one of the six lakes of Ayous which mark out the paths of the Pyrenean Haute Route and the GR10, in this sector.

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Tip by

11.5 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

12.0 km

Lac Gentau

Highlight • Lake

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 du Midi d'Ossau.

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Tip by

13.2 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. …

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17.2 km

Col de Gouetsoule

Mountain Pass

21.4 km

Ruine Cabane

Ruins

23.3 km

Vue sur le Plateau de la Gentiane

Viewpoint

32.4 km

Candanchú Ski Resort

Highlight • Rest Area

Candanchú is the ski resort of the Aragón Valley, in La Jacetania. It is one of the oldest ski resorts in Spain and has all the services for skiers: ski …

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32.7 km

End point

Parking

Way Types & Surfaces

Way Types

19.0 km

5.69 km

5.66 km

2.15 km

120 m

< 100 m

Surfaces

16.4 km

7.25 km

5.49 km

1.75 km

1.15 km

574 m

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 (1,410 m)

Weather

Sunday 12 July

26°C

16°C

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Somport Pass – Refuge d'Ayous loop from Somport

Somport Pass

Lac du Plaa de las Basques

Lake Bersau

Refuge d'Ayous

Lac Gentau

Ayous Pass

Candanchú Ski Resort

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