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Lake Oule – Lower Bastan Lake loop from Lac de l'Oule

Routes

Running trails & routes

Lake Oule – Lower Bastan Lake loop from Lac de l'Oule

Hard

runners

Lake Oule – Lower Bastan Lake loop from Lac de l'Oule

06:44

37.3km

2,010m

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: April 17, 2026

Tips

Your route passes through protected areas

Please check local regulations for:

Parc national des Pyrénées (Aire d'adhésion)

Waypoints

Start point

Parking

Get Directions

4.69 km

Lake Oule

Highlight • Lake

Lake Oule, an artificial body of water, is one of the largest in the Néouvielle reserve. His work dates from the interwar period, when the Midi railway company decided to …

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6.97 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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8.13 km

Bastan Refuge

Highlight • Restaurant

The Bastan refuge is located a little higher up, on the shores of Lac du Milieu. It is open from the last weekend of May to the first weekend of …

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9.97 km

Col de Bastanet

Highlight • Mountain Pass

The Col de Bastanet is 2,509 meters above sea level. It offers a splendid view of the various Bastan lakes.

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10.6 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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10.6 km

View of Lac de Port Bielh from Hourquette de Caderolles

Highlight • Viewpoint

Here at more than 2600m altitude, the view is impregnable, almost terrifying when the sky darkens but it is majestic.

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12.1 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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13.4 km

Hourquette Nère Pass

Highlight • Mountain Pass

The Hourquette Nère is a mountain pass which is 2,465 meters above sea level. Located at the foot of the Aygues Cluses peak, it offers a magnificent view of the Bastan and Gourget lakes.

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21.1 km

Lac Dets Coubous

Lake

22.4 km

Lac Blanc

Lake

25.0 km

Hourquette d´Aubert

Mountain Pass

31.6 km

Col d'Estoudou

Mountain Pass

37.3 km

End point

Parking

Way Types & Surfaces

Way Types

28.4 km

7.32 km

1.50 km

< 100 m

Surfaces

22.0 km

7.50 km

7.03 km

724 m

< 100 m

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 (1,590 m)

Weather

Wednesday 27 May

22°C

9°C

0 %

Additional weather tips

Max wind speed: 8.0 km/h

to get more detailed weather forecasts along your route

Our route recommendations are based on thousands of hikes, rides, and runs completed by other people on komoot.

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Lake Oule – Lower Bastan Lake loop from Lac de l'Oule

Lake Oule

Lower Bastan Lake

Bastan Refuge

Col de Bastanet

Hourquette de Caderolles

View of Lac de Port Bielh from Hourquette de Caderolles

Lake of Port Bielh

Hourquette Nère Pass

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