Pol an Ionain

Doolin Cave (Pol an Ionain or Poll-an-Ionain) is a limestone cave near Doolin in County Clare, Ireland, on the western edge of The Burren. The name is the anglicised version of the Irish name Poll an Eidhneáin, which is said to translate into "Ivy Cliff Cave". The cave attracted some controversy due to its development and marketing as a show cave in the early 21st century. It is now open to the public, branded as Doolin Cave.

Cave data from Wikidata (CC0). Summary from Wikipedia (CC BY-SA).