The Killavullen Caves are limestone caves near the village of Killavullen in County Cork, Ireland. They are situated on the south bank of the River Blackwater at Killavullen Bridge.The caves have been known to local people for hundreds of years, and have been inhabited at various times during their history. Some of them were inhabited when Irish antiquary Thomas Crofton Croker visited in the early 19th century:
"...the road winds round a mass of steep limestone rock, in which are natural caverns, used as habitations by the peasantry. One of these was the dwelling of the village smith, the light from whose forge threw a broad and vivid reflection across the road, that lay in the solemnity of deep shadow."
Wikipedia https://en.wikipedia.org/wiki/Killavullen_Caves
Address Main Street, Killavullen P51 FF66, Ireland
Coordinates 52°8'54.96" N -8°30'56.88" E