This popular castle hotel is haunted by the ghosts of Lady Isabella Shaw & Madam Nixon - to name but two spirits who have yet to check out.
Allegations of dark deeds haunt this remote spot, and visitors report seeing shadows, being touched, hearing screams, and more.
A mysterious, evil stranger is said to have visited Castletown House in County Kildare on at least two separate occasions.
Malahide Castle in Co. Dublin is home to several ghostly residents and some of them are not shy about making their presence known.
For now, follow the guidelines and if you are visiting Ireland, be aware that not everywhere will be accessible right now.