Don't miss: 15 Highlights of Cruinniú na nÓg
1. Bricí Spraoi . Ballybane Library, Galway: An Imagination Playground with giant blue building blocks from 11am-5pm for children aged from 3 to 11 years.
2. Lightning talks on local history
Lucan Library, Dublin Bringing local history to life in Lucan Library, running from 2pm-3.30pm. Ages: 13 and up.
3. Carnival dance workshop and parade
Letterkenny, Co Donegal
Get into the rhythm at Glebe House and Gallery, Letterkenny from 2pm-5pm. Ages: 9 to 18 years.
4. Hip-hop workshop
Dundalk, Co Louth
A fun, high-energy and up-tempo dance class at An Táin Arts Centre, Dundalk, from 2pm-3pm for young people aged 9 to 18.
5. Gerard Siggins reading
Kells, Co Meath
A creative writing workshop with the bestselling author of the 'Rugby Spirit' series at Iona Hall, Kells. 5.30pm-6.30pm, ages 9 to 18.
6. Tour of Granard Motte and Bailey
Granard, Co Longford
Norman history and heritage tour of Granard Motte at 3.30pm. Open to all ages.
7. New writing: author readings
Five Cork writers read their new prose or poetry, reflecting on their memories of St John's Eve, at the Munster Writer's Centre at Elizabeth Fort, Cork, from 3pm-5.30pm. All ages.
Fermoy and Glanmire, Co Cork
Storytelling with Paddy O'Brien at Fermoy Library from 12pm-12.45pm; at Glanmire Library from 3pm-3.45pm. Ages: under-fours and 5-8.
9. Creative mindfulness gardening
Drumshanbo, Co Leitrim
A creative workshop for the green-fingered at the Millrace Bar Car Park, Drumshanbo, 2pm-5pm. All ages.
10. Creative writing workshop
Tralee, Co Kerry
Pull a story from your head at Tralee Library, workshop runs from 2pm-3pm. Ages: 9 to 12.
11. Adventures in science
Killarney, Co Kerry
Fun science experiments at Killarney Library from 2pm-3pm. Ages 9 to 12.
12. Wicklow Gaol family happy hour
An entertaining and informative interactive tour of Wicklow Gaol, 2pm-4pm. Ages: 5 to 8 and 9 to 12.
13. Irish history live
Killaloe, Co Clare
Michael Moylan brings history to life at Killaloe Library, Co Clare, from 2.30pm-3.30pm. Ages: 9 to 12.
14. Creative writing workshop
Enniscorthy, Co Wexford
Journey into Wolfland with Caroline Busher at Enniscorthy Library between 2.30pm and 4.30pm. Ages: 5 to 8 and 9 to 12.
15. Introducing mindfulness of dream and sleep
Drumshanbo, Co Leitrim
Sweet dreams at Millrace Bar Car Park, Drumshanbo, Co Leitrim, from 2pm-5pm. All ages.