The100th anniversary of Lady Ardilaun (1850-1925) of Macroom Castle Macroom District Environmental Group Castle Arch, Co. Corcaigh - Contae Town Square Macroom 17 Lúnasa, 2in - 4in
Theatre of Nature Merlin Woods Friends of Merlin Woods Merlin Woods Community Garden, Co. Gaillimh – Cathair Doughiska Road 23 Lúnasa, 12in - 1:30in
Three unique Westmeath archive collections and their digitisation Westmeath Libraries Mullingar Library,, Co. An Iarmhí Áras an Chontae, Mount Street, 19 Lúnasa, 6:30in - 7:30in
Through the Lens: Irish Photography in 100 Images Photo Museum Ireland Co. Baile Átha Cliath Meeting House Square, Temple Bar, Dublin 2 16 Lúnasa, 2in - 3in
Tipperary Studies Archives Open Day Tipperary Studies Tipperary Studies, The Source Library, Co. Tiobraid Árann Thurles, Co. Tipperary 19 Lúnasa, 10:30rn - 5in
To and Fro, from Chicago to Offaly Midland Strings Tullamore Library, Co. Uíbh Fhailí O'Connor Square, Tullamore 21 Lúnasa, 6:30in - 7:30in
To Avenge a Dead Glacier: Shane Tivenan in conversation with Danielle McLaughlin: Cork City Libraries The City Library, Grand Parade, Cork, Co. Corcaigh - Cathair 57-61 Grand Parade, Cork 21 Lúnasa, 6in - 8in
Tógáil Bhóthar Cósta Chnoc an Cholbha - nochtadh an bhoird eolais Art Ó Loinsigh Binn an Sceiligh, Bothar Chnoc Colbha, Co. Dún na nGall Cnoc Colbha, An Ghleann Bhairr 16 Lúnasa, 11rn - 12in
Tombstone Tour of St Marys Church Kilkenny Medieval Mile Museum Medieval Mile Museum - Pre-book only by email or phone call., Co. Cill Chainnigh St Marys Church, St Marys Lane 20 - 22 Lúnasa, 1in - 2in
Tour of Archives at Castletown House OPW-Maynooth University Archive and Research Centre Castletown House and Parklands, Co. Cill Dara Celbridge, Kildare 21 - 22 Lúnasa, 12:30in - 1:15in
Tour of Cork Marina Cllr Kieran McCarthy Meet at the western end, adjacent Shandon Boat Club, City end, Co. Corcaigh - Cathair The Marina 22 Lúnasa, 6:30in - 8:30in
Tour of Fota Arboretum & Gardens Office of Public Works Fota Arboretum & Gardens, Co. Corcaigh - Contae Fota Estate, Carrigtwohill, Co. Cork 19 Lúnasa, 11:30rn - 1in19 Lúnasa, 2in - 3:30in20 Lúnasa, 11:30rn - 1in20 Lúnasa, 2in - 3:30in21 Lúnasa, 11:30rn - 1in21 Lúnasa, 2in - 3:30in
