Ibiza, one of the Balearic Islands of Spain, is where young Europeans come to cut loose. Offering an appealing mix of pulsating nightlife and sunny Mediterranean beaches, tourists come for the discos, the diversity, the beaches and mountains. Start your evening at a sidewalk café and then stop by a few of the bars on your way to discotecas like Pacha. The fun doesn't stop there; pick from a plethora of after-hours clubs. The only way to end a night like this is a long nap in your hotel followed by nothing more strenuous than sunbathing on the beach. For a change of pace, rent a car and explore the island's hidden offerings: pine tree forests, orange and lemon plantations, pueblos of white houses (casas blancas), and beautiful views of the sea and mountains. History buffs should head to the Dalt Vila, or the old part of Ibiza City, to view the Roman ruins, Ibiza Castle, and the city walls, which are classified as a National Monument.