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Sarastarri Cave – Lareo Reservoir loop from Ataun

Routes

Hiking trails & Routes

Sarastarri Cave – Lareo Reservoir loop from Ataun

Moderate

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: May 7, 2026

Tips

Your route passes through a protected area

Please check local regulations for:

Aralar parke naturala

Waypoints

Start point

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3.45 km

Agautz Peak

Highlight • Summit

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 …

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4.95 km

Sarastarri Cave

Highlight • Cave

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

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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.

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7.24 km

View of Lareo Lake from the East

Highlight • Viewpoint

Beautiful in any season, surrounded by forest.

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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.

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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 …

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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.

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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

Elevation

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

Weather

Friday 22 May

30°C

13°C

0 %

Additional weather tips

Max wind speed: 6.0 km/h

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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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Sarastarri Cave – Lareo Reservoir loop from Ataun

Agautz Peak

Sarastarri Summit

Sarastarri Cave

Lareo Reservoir

View of Lareo Lake from the East

Labeo Dolmen

Lareo Reservoir

Lareo Reservoir

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