Another must-see spot that's not too far from Galway is Co. Clare. You can also take a day bus trip here from Galway, but I think both bus and car are perfect ways to see the sites, so you really can't lose. Here, your stops will include Dunguaire Castle in the charming village of Kinvara, the Cliffs of Moher, The Burren, the town of Lisdoonvarna (home of Ireland's infamous Matchmaking Festival), the tiny town of Doolin, and more. While in Doolin, make sure you grab lunch at Gus O'Connor's pub and freshly-made fudge from The Doolin Chocolate Shop (your life will never be the same).