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Middle Bastan Lake – Lake Aumar loop from Lac de Gourguet

Routes

Hiking trails & Routes

Middle Bastan Lake – Lake Aumar loop from Lac de Gourguet

Hard

5.0

(1)

hikers

Middle Bastan Lake – Lake Aumar loop from Lac de Gourguet

09:33

22.5km

1,480m

Hiking

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

Last updated: May 11, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Parc national des Pyrénées (Aire d'adhésion)

Waypoints

Start point

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4.46 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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4.82 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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5.62 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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7.90 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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10.7 km

Col d'Estoudou

Highlight • Mountain Pass

Access to the Estoudou pass is a steep climb but it's worth it. 360-degree panorama, dizzying view of the bends of the road which goes up to Lac d'Aubert, natural …

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13.4 km

Lake Aumar

Highlight • Lake

Very beautiful lake to see.

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14.2 km

Lac d'Aumar

Lake

14.5 km

Lake Aumar

Highlight • Lake

Lake Aumar, which adjoins Lake Aubert, offers a superb picture from its barges, since it highlights the peaks of Néouvielle and Ramougn. A Pyrenean show par excellence.

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14.9 km

Lake Aumar

Highlight • Other

16.2 km

Gourg de Rabas

Lake

16.9 km

Col de Madamète

Mountain Pass

20.8 km

Col de Barèges

Mountain Pass

22.5 km

End point

Way Types & Surfaces

Way Types

11.5 km

10.9 km

< 100 m

Surfaces

11.3 km

8.34 km

2.84 km

Elevation

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

Highest point (2,500 m)

Lowest point (1,820 m)

Weather

Monday 20 July

19°C

11°C

0 %

Additional weather tips

Max wind speed: 9.0 km/h

to get more detailed weather forecasts along your route

Comments

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

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Middle Bastan Lake – Lake Aumar loop from Lac de Gourguet

Bastan Refuge

Middle Bastan Lake

Lower Bastan Lake

Lake Oule

Col d'Estoudou

Lake Aumar

Lake Aumar

Lake Aumar

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