Benidorm, Spain

This "New York of the Mediterranean" is no paradise. With a permanent population of just 77,327, Benidorm is dominated by a staggering 3 million annual visitors, one-third of them British. The city's relentless pursuit of tourism has transformed it into a high-rise, high-density resort, leaving little room for the former fruit farmers and fishermen. While Benidorm has achieved "Smart Tourism" certification, its bureaucracy remains a persistent headache, with the mayor even protesting the city's depiction in a TV show. Those seeking the authentic Spain will find little here, save for the occasional tropical night and over 3,000 hours of annual sunshine. Benidorm is best suited for elderly northern Europeans seeking an affordable winter escape, or families attracted to its theme parks and cabaret shows.