The Top 5 Caves in Aizkorri-Aratz
Looking to visit a cave in Aizkorri-Aratz on your next adventure? To help you better plan your next outdoor experience, we’ve collected Aizkorri-Aratz’s 5
best caves for you. Based on the experiences of other users, each is a recommendation you know you can trust — so you can better plan your next adventure.
best caves for you. Based on the experiences of other users, each is a recommendation you know you can trust — so you can better plan your next adventure.
Last updated: November 3, 2025
San Adrián Tunnel
Highlight • Cave
Curious formation that allows us to go from one side of the mountain to the other.
Be careful if it is wet or damp as the stones slip a lot.
Be careful if it is wet or damp as the stones slip a lot.
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Eye of Aitzulo
Highlight • Cave
If you climb from Araotz, follow the PR, and the climb is very easy and short.
From the cave parking lot, it's much steeper and zigzags. About 2.5 or 3 km with a lot of elevation gain.
From the cave parking lot, it's much steeper and zigzags. About 2.5 or 3 km with a lot of elevation gain.
Translated by Google •
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Aitzorrotz Cave
Highlight • Cave
Small cavity with inlet and outlet, although not practicable. Just below the rock in front of the top / hermitage / castle.
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Cave in Aizkorri-Aratz Natural Park
Highlight • Cave
Access to the interior is easy, but I can't say the same about the path leading up to here.
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Naparaitz
Highlight • Summit
I stayed a few meters from the top, because the final climb exceeded the limit of my prudence.
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