This lesser-known Greek island in the Cyclades may be small but it punches above its weight when it comes to world-class scenery, historic wonders, and laid-back living. For it was here, amid the white-rock, lunar-like landscape, that the Venus di Milo statue was found – a replica remains on the island but the prized original is on display in the Louvre in Paris. Other sites of interest include a Roman amphitheater, ancient catacombs, sea caves, and an obsidian quarry dating back to prehistoric times. Then there are pretty whitewashed villages with winding alleys leading down to the shimmering sea, spectacular beaches framed by blue-green waters of astonishing clarity, and charming tavernas offering freshly caught seafood and delicious Greek specialities.

Founded by the Knights of St. John in the 16th century, the sun-kissed capital of Malta maintains much of its old-world charm, with honey-hued buildings, original bastioned city walls, and beautiful Baroque architecture. Take in the historic details as you explore the city's cobblestoned streets, stopping to snack on golden, ricotta-stuffed parcels of pastizzi and qassatat. Don't miss the wonderfully ornate interiors of St. John's Co-Cathedral, where Caravaggio's masterpiece, The Beheading of St. John the Baptist, sits on display in the Oratory, and soak in sweeping views of Valletta's Grand Harbour from the pretty Upper Barrakka Gardens.

Palermo, the capital of Sicily, is a vibrant and eclectic destination known for its stunning architecture, cultural landmarks, ornate palazzos, and bustling markets. At first blush, Palermo dazzles with colorful and energetic vibe, creating a captivating façade throughout the streets, which are lined with cupolas and vestiges of the Byzantine era and baroque periods. Look further and find less apparent delights like hidden chapels and vintage shops amidst a growing landscape of innovative eateries and grand historical treasures.

The port town of La Goulette is the gateway to Tunisia’s thrumming capital Tunis, a Mediterranean melting pot where French colonial influences meet North African flair. Explore the city’s maze-like medina, a UNESCO World Heritage Site that dates to the ninth century; admire the impressive Al-Zaytuna Mosque; and brush up on North African history at the National Museum of Bardo. No port call at La Goulette is complete without a visit to the ancient city of Carthage, once a key trading hub and Mediterranean maritime power, and now a fascinating archaeological site.

Cagliari, capital of Sardinia, sprawls across the hills promising awe-inspiring views for those who venture to Monte Urpinu Park. At its heart lies the historic Castello district, where a Roman amphitheater, medieval towers built by the Pisans, and a 13th-century cathedral with an intricately carved crypt sit beside the monolithic architecture of the Mussolini era. Down by the harbor, the eateries and bars in the Marina buzz with life. In Via Sardegna and Via Cavour taste local flavors such as the peppery salami mustela, salty pecorino cheese, and carta musica, a wafer-thin flatbread said to sound like music when it snaps. They all go well with a glass of cannonau or vernaccia, the island's robust wines.

To arrive at this old fishing port on the Costa Tropical is to instantly fall into an Iberian trance. The air is fragranced with jasmine, the walls are laced with the clashing scarlet and magenta blooms of bougainvillea and hibiscus. Warmed by the winds off Africa and cradled by the Sierra Nevada, this corner of Spain is mild and sunny even in the winter months. Mango and avocado thrive here, as does sugarcane, which gave this place its nickname, Little Cuba (make sure to try the local rum). Boats glide in and out daily to add the fruits of the sea to the menus at local restaurants and bodegas with fresh ingredients for tapas – a tradition which was invented here in Andalucia. Stroll for 45 minutes (or take a bus or taxi) to the Old Town, find a shady spot beneath the spreading palms in the Plaza Espana, and sit back and sample some of the regional delicacies. Start with a refreshing gazpacho, then select gambas pil pil (shrimp sizzling in chili oil), Padron peppers, patatas bravas, and seafood croquetas... washed down with a chilled glass of Tinto de Verano, the red wine of summer, and a lighter, less touristy choice than sangria. Afterwards, there are lengthy stretches of golden sand near the port on which to snooze off your decadent lunch before heading back to the ship.Exploring the Alhambra in nearby Granada, taking in the sea and mountain views from the clifftop Balcony of Europe in nearby Nerja, birdwatching in the Charca de Suárez wetlands.

Sunbathe in one of Spain's most exhilarating cities. Valencia is vibrant town with dynamic nightlife, outdoor activities and sports, and its mezcla of architectural wonders. In Old Town, see everything from a 15th-century palaces, to recent wonders of modern art.

Sunbathe in one of Spain's most exhilarating cities. Valencia is vibrant town with dynamic nightlife, outdoor activities and sports, and its mezcla of architectural wonders. In Old Town, see everything from a 15th-century palaces, to recent wonders of modern art.