What is recorded here

Kilglassan Sink opens beside Kilglassan in County Mayo, joining the hidden water beneath the ground. The cave register marks the entrance, but the land still belongs to someone, so permission and care matter more than coordinates. A person might stand at the edge, hear water moving below, and leave the hole untouched. That restraint preserves the sink for everyone who comes later.

The Irish Caves Database records Kilglassan Sink at Kilglassan in County Mayo. This point comes from its public cave register. A cave map point does not by itself grant access: check local conditions and ask the landowner where needed.

The cave register does not grant public access. Check conditions and ask the landowner before entering private land.