Irish ringforts The Doon fort Lost on an island in the middle of Loughadoon lake stands a magnificent historic building: the Doon Fort. A must-see! 3.15/5 (809 votes)
Irish ringforts Aileach’s Grianan An exceptional archaeological site! This prehistoric circular fort attracts crowds every year! 4.20/5 (153 votes)
Irish ringforts The Dún Dúchathair This prehistoric fort is located on the beautiful island of Inishmore (on the Aran Islands archipelago). The island is famous for its high concentration of archaeological sites! 3.29/5 (51 votes)
Irish ringforts The Caherconnell Stone Fort A circular prehistoric fort, just a stone's throw from the Poulnabrone dolmen! 3.19/5 (27 votes)
Irish ringforts The Dún Eochla The island of Inishmore is teeming with prehistoric sites! Don't miss this superb ring fort, located not far from the ocean! 3.70/5 (20 votes)
Irish ringforts The Rathgall Hillfort Rathgall Hillfort is one of those archaeological sites rich in mystery... Built on a hill in Bronze Age times, this is a fascinating place. 2.59/5 (17 votes)
Irish ringforts The Cahergal Stone Fort This is an ancient circular medieval fort dating back to the 7th century. To be admired in the Irish countryside, in County Kerry! 4.38/5 (13 votes)
Irish ringforts Dunbeg Fort Take a trip back in time with this tiny vestige of Irish prehistory! 3.30/5 (10 votes)