Bonjour Seb,
How nice that you are planning a long weekend in Dublin! A hurling game is definitely an experience to spice up your trip!
You can check out the local hurling and Gaelic football games on the
GAA Dublin website, while bigger games can be found on the
GAA website. Do you already know when you'll be in Dublin approximately ? The season takes place between January and July if you want to catch a game.
A bientôt,
Antoine