Mapping Cavan's Past Cavan County Council Library Service Johnston Central Library, Co. Cavan Farnham Street, Cavan 21 August, 6pm - 7:30pm
Mapping Peatlands - A RePEAT project Abbeyleix Bog Heritage House, Co. Laois Abbeyleix 20 August, 6:30pm - 8:15pm
Mapping the Ground We Stand On Lily de Sylva Banner Books, Co. Clare 1a Hector Street Mills, Frances Street, Kilrush 20 August, 7pm - 8:30pm
Marconi Dickensian Mile: Presentation & Walking Tour Clara Heritage Society The Old Bank,, Co. Offaly Church Street 19 August, 6:30pm - 8:30pm
Marine BioBlitz - Explore Marine Biodiversity in Dun Laoghaire Dún Laoghaire-Rathdown County Council The Irish National Sailing School, Co. Dublin – Dún Laoghaire-Rathdown 23 August, 12pm - 2pm23 August, 2pm - 4pm23 August, 4pm - 6pm
Marino Walking Tour OPW Casino Marino Casino Marino, Co. Dublin – Dublin City Malahide Road, Dublin 3 17, 23 August, 11am - 1pm
Marlay House Guided Tour Dún Laoghaire-Rathdown County Council The front steps of Marlay House, Co. Dublin – Dún Laoghaire-Rathdown Marlay House, Marlay Park, Rathfarnham, Co. Dublin. 16, 19, 23 August, 11am - 3pm
Maynooth Heritage Trail - Guided Tour Maynooth Tidy Towns Duke’s Harbour, Co. Kildare Maynooth 23 August, 12pm - 3pm
MAZURKA In Concert Tea Lane Graveyard Restoration Project Christ Church Celbridge, Co. Kildare Castletown Gates Main Street Celbridge 21 August, 8pm - 10pm
Mc Cabe Clan Rally Clan Mc Cabe Society Slieve Russel Hotel, Co. Cavan Ballyconnell, Co Cavan 17 August, 3pm - 6pm
McAuley Place & Naas in the mid 1800s McAuley Place Luisne Centre, McAuley Place, Co. Kildare Sallins Road, Naas, Co. Kildare 20 August, 3pm - 4pm
Meanders in Mountshannon Mountshannon Community Council Heritage Week Project School Lane Crossroads, Co. Clare Mountshannon, Co Clare 16 August, 11am - 1pm