BA-15

On the road from Lekumberri to Uitzi, at km 2.700, a track branches off to the right. Shortly after entering this track and once past an iron gate, about 100 metres from the road another track branches off to the right, heading for the Uitzi mines. The track passes over a sinkhole. Leave the track before the sinkhole and climb the slope on the left above it. About 20 metres above it is that small doline.