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Lower Bastan Lake – Middle Bastan Lake loop from Lac de Gourguet

Routes

Hiking trails & Routes

Lower Bastan Lake – Middle Bastan Lake loop from Lac de Gourguet

Hard

5.0

(1)

hikers

Lower Bastan Lake – Middle Bastan Lake loop from Lac de Gourguet

07:51

17.5km

1,170m

Hiking

Hard hike. Very good fitness required. Mostly accessible paths. Sure-footedness required.

Last updated: July 12, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc national des Pyrénées (Aire d'adhésion)

Waypoints

Start point

Get Directions

565 m

Laquet de Coste Oueillère

Highlight • Lake

The lake of Coste Ouiellère is well guarded since it is surrounded by overhanging many natural lakes, among the most beautiful of the reserve.

If sheep are regularly found around …

Translated by Google •

Tip by

3.47 km

Ruins

4.31 km

Lake L'Oule

Highlight • Other

5.65 km

Lower Bastan Lake

Highlight • Lake

The lower lake forms a peaceful and preserved lake site, out of sight. You will have the feeling of entering a crater as it is protected by its environment. This …

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Tip by

6.45 km

Middle Bastan Lake

Highlight • Lake

The middle lake lies, as its name suggests, between the lower and upper lakes. The three of them form a string of lakes called the Bastan lakes. Of glacial origin, …

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Tip by

7.12 km

Upper Bastan Lake

Highlight • Lake

The upper lake of Bastan is the last and the highest (2260 meters above sea level) of the three lakes of Bastan.

This set owes its name to its staircase …

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Tip by

9.26 km

Hourquette de Caderolles

Highlight • Mountain Pass

La Hourquette de Caderolles is a beautiful rocky bar at an altitude of 2495 meters which takes you west of the Néouvielle massif.

At the top, you can savor the view of Lake Port Bielh.

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Tip by

10.7 km

Lake of Port Bielh

Highlight • Lake

This natural lake, of glacial origin, is revealed to walkers who arrive via the passes. Well sheltered behind its granite barrier, it is impossible to see it from the bottom …

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Tip by

12.1 km

Hourquette Nère

Mountain Pass

13.6 km

Lac d'Agalops

Lake

15.6 km

Col de Barèges

Mountain Pass

16.9 km

Lac de Gourguet

Highlight • Lake

Last lake below the Col de Bareges. Sources of water can be found, but as usual it should be filtered.

Translated by Google •

Tip by

17.5 km

End point

Way Types & Surfaces

Way Types

12.8 km

4.69 km

Surfaces

9.97 km

4.69 km

2.86 km

Elevation

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

Highest point (2,510 m)

Lowest point (1,840 m)

Weather

Wednesday 22 July

27°C

14°C

8 %

Additional weather tips

Max wind speed: 8.0 km/h

to get more detailed weather forecasts along your route

Comments

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Lower Bastan Lake – Middle Bastan Lake loop from Lac de Gourguet

Laquet de Coste Oueillère

Lake L'Oule

Lower Bastan Lake

Middle Bastan Lake

Upper Bastan Lake

Hourquette de Caderolles

Lake of Port Bielh

Lac de Gourguet

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