Michael Dwyer 200 - Bi-Centenary of Michael Dwyer ‘The Wicklow Chief’ Arklow Municipal District Glenmalure, Co. Wicklow Glenmalure 23 August, 9:15am - 5pm
Milestones in the Thurles Sarsfields Story Thurles Sarsfields GAA Thurles Sarsfield's Social Centre, Co. Tipperary Thurles Townparks, Thurles, Co. Tipperary 21 August, 7:30pm - 8:30pm
Millside Tales and Streamwatch Ballisodare Fishing Club CLG Ballisodare Fishing Club, Co. Sligo The Falls, Ballisodare, Co. Sligo. 24 August, 2pm - 4:30pm
Miltown Malbay QR Code Heritage Trail - A Vision for Sustainable Digital Heritage Miltown Malbay Community Enhancement Clg Miltown Malbay Community Centre, Co. Clare Church Street, Miltown Malbay, Co Clare 16 August, 4pm - 6pm
Minerva Owl Masks at Dublin Castle Dublin Castle (OPW) The Education Room of the State Apartments at Dublin Castle, Co. Dublin – Dublin City The State Apartments, Dublin Castle, Castle Street. 19 August, 12pm - 1pm
Mini Pond Workshop - Raheny Raheny Tidy Village Group Raheny Community Garden, Co. Dublin – Dublin City Raheny Village 16 August, 10am - 1pm
Miniature Railway - Free Train Rides Marlay Park Dublin Society of Model and Experimental Engineers DSMEE Miniature Railway, Marlay Park, Co. Dublin – Dún Laoghaire-Rathdown Grange Road, Rathfarnham, Dublin 16 24 August, 12pm - 4pm
Mixies Bog Cailleachta Sliabh Gamh Ox Mountain Heritage Centre, Co. Sligo Drummartin, Aclare, Sligo 22 August, 7:30pm - 9pm
Moate Biodiversity Workshop Preserving the Past through Our Food Culture Biodiversity Officer Moate Library, Co. Westmeath Main Street, Co. Westmeath 19 August, 2pm - 3:15pm
Monaghan Heritage Week Launch 2025 Heritage Officer Monaghan Co Co Rossmore Forest Park, Co. Monaghan Monaghan 16 August, 11am - 4pm
Monks Herbal Trail Old Mellifont Abbey, Office of Public Works Old Mellifont Abbey, Co. Louth Tullyallen, Drogheda, County Louth 17 - 24 August, 10am - 5pm