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View of the plain – Lac d'Oô loop from Granges d'Astau

Routes

Hiking trails & Routes

View of the plain – Lac d'Oô loop from Granges d'Astau

Moderate

4.7

(146)

1,709

hikers

View of the plain – Lac d'Oô loop from Granges d'Astau

04:00

9.70km

580m

Hiking

Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required. The starting point of the route is right next to a parking lot.

Last updated: April 8, 2026

Waypoints

Start point

Parking

Get Directions

179 m

The Granges of Astau

Highlight • Mountain Hut

Busy during the day because of the road, but calms down in the evenings. Dormitories but also double rooms possible. In the evening repas for the hikers like on the …

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685 m

View of the plain

Highlight • Other

Here the valley opens up to reveal a pretty plain. Continue up the valley to Lake Oô, to enjoy more magnificent views.

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2.03 km

View of Lake and Waterfall in the Pyrenees

Highlight • Viewpoint

In the morning the fog is still over the parking lot

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4.79 km

Waterfall on the way to Lac d'Espingo

Highlight • Waterfall

Nice waterfall - cools the head in high temperatures

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4.81 km

View of Lac d'Oô and the waterfalls

Highlight • Viewpoint

Some streams have to be crossed on this section of the trail.

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6.20 km

Lac d'Oô

Highlight • Lake

Lac d'Oô is a must in the Pyrenees. Perched at 1,507 meters above sea level, this artificial expanse is located on an old glacial lake.

Its emblematic waterfall of 275 …

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6.39 km

View of Lac d'Oô

Highlight • Lake

Hike to the stunning Lac d’Oô, a beautiful glacial lake nestled in the Pyrenees. As you approach the lake, you’ll be treated to breathtaking views of its clear, turquoise waters, …

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8.25 km

Yellow rock

Highlight • Other

Beautiful yellow rock suitable for photos

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9.70 km

End point

Parking

Way Types & Surfaces

Way Types

5.58 km

3.98 km

106 m

< 100 m

Surfaces

6.76 km

2.51 km

354 m

< 100 m

Elevation

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

Weather

Wednesday 27 May

25°C

14°C

0 %

Additional weather tips

Max wind speed: 9.0 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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View of the plain – Lac d'Oô loop from Granges d'Astau

The Granges of Astau

View of the plain

View of Lake and Waterfall in the Pyrenees

Waterfall on the way to Lac d'Espingo

View of Lac d'Oô and the waterfalls

Lac d'Oô

View of Lac d'Oô

Yellow rock

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