El Hierro, Canary Islands
Endorsed by Condé Nast as one of the “10 best places in Europe to visit” in 2021, El Hierro nonetheless remains one of the least visited – and most pristine – of the Canary Islands, with no buildings higher than two stories, no elevators and only one set of traffic lights. A UNESCO Biosphere Reserve, El Hierro’s remarkably transparent waters and vibrant undersea life make it a scuba diver’s paradise.