If the weather is fine, like today and you would like to do something cool instead of going to the local playground, choose from these events, that are still on:
Art Holiday Family Tour at the National Gallery - 29th & 30th & 31st Dec -http://www.nationalgallery.ie/
Afternoon Workshop at the National Gallery - 29th & 30th & 31st Dec -http://www.nationalgallery.ie/
Festive Family Fun at Wolfe Tone Square - 29th Oct - 1st Jan - http://
Christmas Kingdom in St Anne's Park - 21st Nov - 4th Jan -http://christmaskingdom.ie/
The Winter Art Studio for Families in The Ark - 6th Dec - 10th Jan -http://ark.ie/events/view/
Winter Funderland at RDS - 5th Dec - 11th Jan - http://
Dundrum on Ice - 24th Oct - 11 Jan - http://dundrumonice.ie/
Ice Skating in Blanchardstown - 21st Nov - 18th Jan - http://iceskating.ie/
As far as I saw, all of the play cafes in Dublin are closed until the 5th of January, but if you know any that is open, please share its name with us!
Update (31. 12. 2014) :
We saw that the kiddies' rides are still operating in Dun Laoghaire. smile emoticon