Azpi'ko Koba

You set out from the Ermita de San Sebastián, in the municipality of Laba, part of Lakuntza, between the boundaries of Uharte and Arruazu. From the chapel you ascend along a paved track to a house, where you pass through two fences and must continue along a path called de Expixe, which climbs steeply through pine woods and then oak woods to a col called de Tartie. The mouth of the cave is in the col itself, once you have passed it on the right-hand side.