Neolithic Archaeology sites of South Armagh Rural Health Partnership Annaghmare Court Cairn, Co. Armagh Annaghmare Road Crossmaglen 18 August, 7pm - 8:30pm
Newbliss Church Family Heritage Fun Day & BBQ Newbliss Parish Church Newbliss Presbyterian Hall, Co. Monaghan Lisdarragh Newbliss Newbliss, Monaghan 15 August, 4pm - 8pm
Newpark Demesne, Juniper Barn and Gardens Newpark Demesne and Juniper Barn Co. Sligo Newpark, Ballymote, Co. Sligo 20 August, 1pm - 5pm
Newpark Fen Nore Vision Newpark Marsh Eco Park, Co. Kilkenny Newpark Marsh Eco Park Seixeslough, Kilkenny 23 August, 4pm - 5:30pm
Nocturnal Wildlife Walk Offaly County Council Syngefield Demesne, Co. Offaly Atkins Farm Machinery, Syngefield Industrial Estate, Birr 17 August, 9pm - 10:30pm
Nolan's Forge Open Day Show and Tell Nolan's Forge Co. Wexford Foundry Lane, Bunclody, Co. Wexford 17 August, 6pm - 8pm
Nurture in Nature Festival Castleblayney Castleblayney Town Team Lough Muckno (Large Stretch Tent, Castleblayney Library, Castleblayney Gatehouse), Co. Monaghan Lough Muckno (Beside Hope Castle), Onomy, Castleblayney, Co.Monaghan 21 August, 10am - 9:30pm22 August, 9am - 9:30pm23 August, 9am - 6pm
Offaly History Open Day - Putting a Spotlight on 'Heritage at Risk' Offaly Heritage Centre Co. Offaly Bury Quay, Tullamore 17 August, 2pm - 4pm20 August, 11am - 1pm20 August, 2pm - 4pm
Old Buildings New Life - Guided Walk in Strokestown Roscommon County Council Bawn Street, Strokestown, Co. Roscommon Strokestown 23 August, 2pm - 3:30pm
Old Churches of Killiney Killiney Village Residents Association Car Park of Church of Saints Alphonsus and Columba, Co. Dublin – Dún Laoghaire-Rathdown Church Avenue, Killiney Hill Road 20 August, 3pm - 4:30pm
Old Connaught Graveyard - Open for Visitors The Medieval and Historical Bray Project Old Connaught Graveyard, Opposite Festine Lente., Co. Wicklow Old Connaught Avenue, Bray, Co. Wicklow. 15, 23 August, 11am - 2pm
Old Masters at Castletown House OPW Castletown House, Co. Kildare Celbridge, Co. Kildare 23 August, 11am - 12pm
