Leap Castle is reputedly one of the most haunted castles in Europe. Originally an O'Carroll family residence, the 1514-built castle was the scene of many dreadful deeds and is famous for its eerie apparitions – its most renowned inhabitant is the "smelly ghost," a spirit that apparently leaves a lingering odor after sightings. Another apparition is the self-explanatory "red lady."
Renovations are ongoing, but you can arrange a visit. It's 12km southeast of Birr.
