Hailed as the Portuguese equivalent to Venice, maritime Aveiro is perched on the shores of a coastal lagoon. Brightly-coloured moliceiros (traditional boats) cruise the city's canal network, while Aveiro's old town boasts buildings decorated with traditional azulejo tiles.

Often overlooked in favor of Porto and Lisbon, Coimbra sits on the banks of the winding Mondego River. After a day spent among the city's medieval architecture and grand university buildings, it's easy to see why Coimbra was Portugal's capital for over a century.

Nazare, named after the Biblical “Nazareth” in the 4th century, is Portugal’s most famous fishing village, now becoming important as well in the world of big wave, tow-in surfing. The tallest wave ever recorded being surfed – by a Hawaiian big-wave surfer – was off Nazare.

It’s nicknamed the Eternal City for a reason. In Rome, you can drink from a street fountain fed by an ancient aqueduct. Or see the same profile on a statue in the Capitoline Museum and the guy making your cappuccino. (Which, of course, you know never to order after 11 am.) Rome is also a city of contrasts—what other place on earth could be home to both the Vatican and La Dolce Vita?

Lefkada's name means "white," from the famous white cliffs of Cape Lefkata, site of an ancient temple of Apollo, where rumor has it that the celebrated Lesbian poet Sappho flung herself from the rocks. To stay with the mythology theme, don’t miss a boat tour on the mighty Odysseia, a colorful replica of a Greek war ship. You can also explore deserted monasteries in the mountains, splash around under the Nidri waterfalls and swim at some of Greece's most famous and beautiful beaches.

Glamourous Santorini is deliciously different. Geographical newness is in part to thank. The island’s popular black volcanic Perissa and Kamari beaches are big draws, as is its arguably most famous Red Beach near Akrotiri (which is the place to go for archaeology buffs). Santorini curves round a giant lagoon in the Cyclades islands, offering stunning views from sky-high towns, eclectic cuisine, lovely galleries, thriving nightlife and excellent wines.

A cultural hub where elegant mosques and traditional bazaars dot the palm-lined boulevards and ancient Greek ruins look down from the hilltops, Turkey’s third-largest city, Izmir, has plenty to offer cruise visitors en route to nearby Ephesus.

Although much of Jacksonville is urban, this sprawling northeastern Florida city also has nature and wildlife reserves, historic residential neighbourhoods and lots of golf courses. Attractions in Jax, as the locals call it, range from art, science and history museums to a brewery tour, from the Jacksonville Landing entertainment complex, along the St John's River, to Bronson Motor Speedway. The city's beaches offer soft sand and warm water - perfect for swimming, surfing and kayaking.