The region of Campania curves around the bays of Naples and Sorrento, with towering Vesuvius and mountain ranges and massifs looming above. Ancient classical ruins are scattered throughout the region, from the ruins of Pompeii and Herculaneum to the Greek temples in Paestum. Popular resort towns include charming Sorrento and Amalfi, upscale Positano and haven for the elite, Ravello. For even more memorable sights, catch a ferry from Sorrento or Naples to the isle of Capri, home of the magical Blue Grotto.

Romance seems to waft through the air on Capri, accompanied by the scent of lemon blossoms and fresh sea air. Leave the car on the mainland and join the masses who use water transport to flock to this dramatic Italian isle in the Bay of Naples. The luminescence of the Blue Grotto, the striking Faraglioni rocks and Palazzo al Mare add to the magical spell. Snorkel from Marina Piccola beach on the island's south side, believed to be the spot where Odysseus nearly succumbed to the Sirens' song.

Pompeii is a Roman town frozen in time, thanks to a devastating eruption of Mount Vesuvius in 79 AD. Explore houses from modest to majestic; see Roman shops, baths and brothels; or apply your high-school Latin to the graffiti that's still visible on some of the walls. End your visit at the Villa of the Mysteries, and try to interpret its amazing, bizarre frescoes—scholars have debated their meaning for years.

History lovers should know that Milan is not all about trendy shops and designer clothes. Among the city's many historical attractions are La Scala Opera, the Milan Cathedral, the National Museum of Science and Technology and Santa Maria della Grazie, the church that preserves da Vinci's "Last Supper".

Set against a backdrop of Devon’s rolling hills and rocky coastline, Exeter is the county’s historic showpiece. Roman ruins, medieval buildings, and Georgian façades dot the modern town, contrasting with the quayside pubs and glass-fronted shopping malls.

We've heard Toronto described as "New York City run by the Swiss," and it's true—you can find world-class theatre, shopping and restaurants here, but the sidewalks are clean and the people are friendly. The best place to start is literally at the top—the CN Tower, the tallest freestanding structure in the Western Hemisphere.