The Emerald Isle, from Giant's Causeway in the north down to the pristine Killarney National Park, has the kind of beauty that will make you a believer. These are 15 of the most beautiful places in Ireland and Northern Ireland.
23 incredible travel destinations you probably didn't know existed
Setenil de las Bodegas grew out of a network of caves located in the cliffs above the Rio Trejo in Spain. Today, its white houses have been built within this network, and some even have rock roofs. The area is also home to bars, restaurants, and spectacular food.