There are buses between major towns and cities in County Kerry.
You will easily be able to find your way to the major tourist spots such as Killarney, Dingle, Sneem, Kenmare, Cahirciveen and Valentia Island. However, when travelling by bus, you are quite limited as many of the most beautiful and scenic areas in the county are not accessible by bus.
Travelling by car is the best way to see the county and there are car rental agencies located in every airport. Remember to pre book a car seat for babies and toddlers however to ensure availability. Ireland has an excellent road network and driving is on the left side of the road. Some roads are quite narrow and may only allow for one car to pass at a time however there are usually areas where the road is widened enough to pull in and let another car pass.