Berreaga Summit – Gaztelumendi Summit and Bunker loop from La Bilbaina (Arritugane)
Berreaga Summit – Gaztelumendi Summit and Bunker loop from La Bilbaina (Arritugane)
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Berreaga Summit – Gaztelumendi Summit and Bunker loop from La Bilbaina (Arritugane)
04:25
15.5km
360m
Hiking
Moderate hike. Good fitness required. Easily-accessible paths. Suitable for all skill levels. The starting point of the route is accessible with public transport.
Last updated: May 11, 2026
Waypoints
Start point
Bus stop
Get Directions
1.99 km
Berreaga Summit
Highlight • Summit
Translated by Google •
Tip by
7.98 km
Gaztelumendi Summit and Bunker
Highlight • Summit
At its top there is a bunker from the Bilbao Iron Belt.
Translated by Google •
Tip by
12.6 km
Gamizmendi Summit (333 m)
Highlight • Summit
Translated by Google •
Tip by
15.5 km
End point
Bus stop
Way Types & Surfaces
Way Types
9.18 km
4.77 km
926 m
625 m
Surfaces
9.68 km
4.77 km
625 m
429 m
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Elevation
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Weather
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Friday 29 May
20°C
16°C
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