Contact Details Portumna, Co. Galway, Phone +353 (0)90 974 1658, Email: portumnacastle@opw.ie Website: http://www.heritageireland.ie Portumna Castle & Gardens The great semi-fortified house at Portumna was built before 1618 by Richard Burke or de Burgo, 4th Earl of Clanricarde. It was … Continue reading Portumna Castle