Classiebawn Castle is a historic country house located in County Sligo, Ireland. Built in the late 19th century for the 3rd Viscount Palmerston, it boasts a Baronial style design with a central tower topped by a conical roofed turret. The castle has a rich history, once owned by the Mountbatten family, including Lord Mountbatten, who spent his summers there until his tragic death in 1979. Today, the castle and surrounding lands are owned by the estate of Hugh Tunney, adding to its allure as a piece of Irish heritage with a touch of aristocratic charm.