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Hiking trails & Routes

Sarastarri Cave – Lareo Reservoir loop from Ataun

Hiking trails & Routes

Sarastarri Cave – Lareo Reservoir loop from Ataun

Moderate

16

hikers

Sarastarri Cave – Lareo Reservoir loop from Ataun

04:40

13.1km

520m

Hiking

Moderate hike. Good fitness required. Mostly accessible paths. Sure-footedness required.

Last updated: August 18, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Aralar parke naturala

Waypoints

A

Start point

1

3.45 km

Agautz Peak

Highlight • Summit

2

4.48 km

Sarastarri Summit

Highlight • Summit

Summit of the Sierra de Aralar located in the natural park of the same name. In its surroundings there are a good number of cavities and caves that attract archaeologists …

Translated by Google •

Tip by

3

4.95 km

Sarastarri Cave

Highlight • Cave

Cave of karstic origin that houses a lagoon inside, highly recommended to visit.

Translated by Google •

Tip by

4

6.54 km

Lareo Reservoir

Highlight • Lake

Nice reservoir surrounded by a beech forest and a track that makes it very comfortable to go around it. Especially cool in the fall.

Translated by Google •

Tip by

5

7.24 km

View of Lareo Lake from the East

Highlight • Viewpoint

Beautiful in any season, surrounded by forest.

Translated by Google •

Tip by

6

7.25 km

Labeo Dolmen

Highlight • Historical Site

The Labeo dolmen is located near Lareoko urtegia, and Malkorburu. Of religious or funerary origin, it belongs to the Neolithic, Chalcolithic-Eneolithic and Bronze periods.

Translated by Google •

Tip by

7

7.26 km

Lareo Reservoir

Highlight • Lake

The Lareo reservoir is located in the Aralar Natural Park, near the border with Navarra.

It is a small swamp and is surrounded by beech and larch trees, which take …

Translated by Google •

Tip by

8

7.67 km

Lareo Reservoir

Highlight • Lake

small but beautiful reservoir that can be turned around on a comfortable track surrounded by a very beautiful beech forest.

Translated by Google •

Tip by

B

13.1 km

End point

Way Types & Surfaces

Way Types

5.46 km

4.89 km

1.87 km

831 m

Surfaces

4.14 km

3.59 km

2.20 km

1.52 km

1.32 km

281 m

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Elevation

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

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Weather

Powered by Foreca

Friday 9 October

18°C

8°C

0 %

Additional weather tips

Max wind speed: 10.0 km/h

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