Built in the late 12th century by Norman knight John de Courcy, Carrickfergus Castle is one of the best-preserved medieval castles in Ireland. Positioned beside Belfast Lough, it was designed as a powerful coastal fortress controlling an important gateway into Ulster.
Built in the late 12th century by Norman knight John de Courcy, Carrickfergus Castle is one of the best-preserved medieval castles in Ireland. Positioned beside Belfast Lough, it was designed as a powerful coastal fortress controlling an important gateway into Ulster. Unlike many ruined castles, Carrickfergus allows visitors to experience a remarkably complete medieval stronghold. You can explore the great hall, defensive towers, walls and exhibitions. The castle witnessed centuries of conflict and changing rulers, from Norman lords to English and Scottish forces — one of the finest places in Northern Ireland to experience medieval history up close.