Dundanion House and Castle Home/Historical landmark/Dundanion House and Castle Blackrock, Cork Contacts Blackrock, Cork Send updates or Remove listing Description Features Map Reviews No reviews! ADD REVIEW Related companies Historical landmark Mothel Abbey Mothel, Co. Waterford Historical landmark Toe Head Signal Tower Gortacrossig, Co. Cork Historical landmark Diarmuid and Grainne's cave Carns, Co. Sligo Historical landmark The Five Lamps Amiens St, North Dock, Dublin Categories Historical landmark