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

Routes

Hiking trails & Routes

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

Moderate

4.6

(194)

2,629

hikers

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

02:33

6.57km

370m

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 7, 2026

Waypoints

Start point

Parking

Get Directions

458 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.

Translated by Google •

Tip by

1.81 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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Tip by

3.20 km

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 meters also contributes to the fame of this remarkable natural site.

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Tip by

3.32 km

View of the Lac d'Oô waterfall

Highlight • Viewpoint

Next to the Lac d'Oô bivouac you have the best point of view, the most axial, to admire the Lac d'Oô waterfall.

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3.38 km

Bridge near Lake Oô

Highlight • Other

3.51 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, surrounded by sheer cliffs and lush forest. The hike is moderately challenging, with rocky paths leading to a perfect viewpoint where the lake and surrounding peaks create a truly picturesque scene. Take some time to appreciate the tranquility of the area, where you can also catch a glimpse of the impressive Oô waterfall cascading down the mountainside.

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Tip by

5.37 km

Yellow rock

Highlight • Other

Beautiful yellow rock suitable for photos

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Tip by

6.57 km

End point

Parking

Way Types & Surfaces

Way Types

3.69 km

2.83 km

< 100 m

Surfaces

3.84 km

2.68 km

< 100 m

Elevation

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

Weather

Friday 15 May

9°C

-1°C

41 %

Additional weather tips

Max wind speed: 5.0 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 – View of the Lac d'Oô waterfall loop from Granges d'Astau

View of the plain

View of Lake and Waterfall in the Pyrenees

Lac d'Oô

View of the Lac d'Oô waterfall

Bridge near Lake Oô

View of Lac d'Oô

Yellow rock

Nearby routes

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