Coastwatch Seagrass Heritage Day Event Coastwatch Achill Outdoor Education & Training Centre, Co. Maigh Eo Cashel, Achill, Co. Mayo Ireland. 21 Lúnasa, 9rn - 1in
Coddington Family 1724 to 1984 Oldbridge House, Battle of the Boyne, Drogheda, Co. Meath Meeting point: Front of Oldbridge House, Co. An Mhí Oldbridge House 17 Lúnasa, 12in - 1in
Collecting and Connecting Stories with the Cork Folklore Project Cork Folklore Project Civic Trust House, Co. Corcaigh - Cathair 50 Popes Quay, Shandon, Cork 20 Lúnasa, 2in - 4in
Collection Close-Ups at the National Print Museum National Print Museum Co. Baile Átha Cliath Old Garrison Chapel, Beggar's Bush Barracks, Haddington Road, Dublin 4. 22 Lúnasa, 2in - 3in
Colour with Rossie the Heritage Duck Roscommon County Council Various locations, Co. Ros Comáin 16 - 24 Lúnasa, 12in - 6in
Comber & The Second World War Comber Historical Society Rollo Gillespie Monument, Co. An Dún The Square, Comber, Co. Down 22 Lúnasa, 7in - 9:30in
Comber History Scavenger Hunt Comber Historical Society Rollo Gillespie Monument, Co. An Dún The Square, Comber, Co. Down 23 Lúnasa, 10:30rn - 4:30in
Combined Tour - Maynooth Castle & St. Mary's Church of Ireland Office of Public Works - Maynooth Castle Maynooth Castle Main Reception Desk (Inside the Castle), Co. Cill Dara Maynooth Castle, Parsons Street, Maynooth, Co.Kildare 21 Lúnasa, 11rn - 12:30in
Comeragh Mountain Farm Heritage Walk 2025 Talamh Beo Comeragh Mountain Farm, Co. Port Láirge Ballinamult 22 Lúnasa, 11rn - 1in
Commemorative 200th Anniversary of the Construction of the Low Road Tubberclare Local Action Group (TLAC) Heritage Center Glasson, Co. An Iarmhí Glasson Westmeath 24 Lúnasa, 12:30in - 3in
Common Tern Project -Galway City Conservation Volunteers Galway GRETB Outdoor Education Centre, Co. Gaillimh – Cathair Lakeshore Drive (Opp Dept of Defence) 21 Lúnasa, 7in - 8in
Community Archaeology in Co Clare Clare Community Archaeology Edna O'Brien Library, Co. An Clár Mountshannon Road, Scariff 22 Lúnasa, 10rn - 12:30in
