Dublin—the vibrant capital of the Emerald Isle—buzzes with life. Thanks to its many attractions, museums, and historical monuments, you’ll find plenty of adventure on its cobblestone streets. Follow in the footsteps of authors such as James Joyce and W.B. Yeats, get a taste for Ireland’s most famous export at the Guinness Storehouse, or take the kids to the Dublin Zoo. Daily tours run from the capital to attractions including the UNESCO World Heritage Site, Giant’s Causeway, and the Wicklow Mountains National Park, where you’ll see the soaring cliffs and the open wilderness of the coast and countryside.