The one catch; they all must be leap card holders.

Any child with a valid leap card will be entitled to free travel on Dublin Bus, Luas, DART, short-hop commuter rail in Dublin and Bus Eireann city services in Dublin and surrounding counties, Cork, Limerick, Galway and Waterford.

Click HERE to find out more details and where you can collect leap cards for your children.

It is a great opportunity to have some summer adventures with your kids.

We have put together a list of 10 day out ideas in Dublin HERE and how to use public transport to get there.

Have fun!!