Star Collector: Grecian Gems and Spanish Charms

Ah, Constantinople, Queen of Cities and the Door to Happiness. Istanbul is the only city in the world built on two continents—Europe and Asia—and its appeal is truly universal. The Romans, Byzantines, and Ottomans all ruled their empires from here, leaving behind some of their finest monuments and a fascinating blend of cultures. Visit the harem at Topkapi Palace, where the clatter of silver soles once warned concubines of the approaching sultan. Admire the Iznik tiles and stained glass windows of the Blue Mosque, and the mystical light bathing the nave of Hagia Sofia. Shop the Grand Bazaar for a coffee cezve, magic lamp, embroidered slippers, or hand-woven kilim. Temper a tiny cup of potent Turkish coffee with bites of sweet lokum (Turkish delight).

Limnos is a delightful, off the beaten path island with wild mountainous geology and large, uncrowded, sandy beaches all along the coastline. Windsurfing is becoming increasingly popular here. Sites to see here include the Medieval Castle of Myrina, Ancient Poliochni, Ancient Kavirio and the legendary cave of Philocetes.

Wake this morning to the postcard-like scene of Mykonos, the classic Greek isle dotted with hundreds of whitewashed churches and thatch-roofed windmills, in a harbor bobbing with fishing boats and luxurious private yachts. An optional tour including a scenic ferry ride takes you back to the 6th century B.C. to the tiny island of Delos, a UNESCO site and the mythical birthplace of Apollo.

Few places offer such a rich combination of history and scenic beauty. In Ephesus, one of the greatest outdoor museums in the world, you'll explore legendary sites steeped in history. Also visit the houses of Bulbul Mountain, where the roof of one forms the terrace of the next. This evening we present our Destination Discovery Event -- dinner in the moonlight and a concert near the Celsus Library or on Harbour Street in ancient Ephesus.

The 15th century Castle of St. Peter, built by the Crusaders, presides over the city's dual harbors. Colorful peacocks strut their stuff trying to claim your attention, but they have nothing on the white sugar cube houses, palm-lined boulevards, and shockingly blue Aegean below. For a picture-perfect seaside playground, Bodrum offers a surprisingly rich history, or maybe it's the other way around. Visit the Mausoleum of Halicarnassus, one of the original Seven Wonders of the Ancient World. Surrender to the captivating magic of bathtub-warm waters and the Marina. Shop the bazaar for Milas cloth scarves and silver jewelry. Stroll the marina to see the other private yachts in port. (None as grand as yours, of course.)

As our yacht approaches the spectacular cliffs rising from the deep azure sea, you'll understand the magic of this area, where some say the ruins of Atlantis remain hidden. Visit the village of Oia and see the iconic Santorini blue domes or take a guided tour of Bronze Age excavations at the UNESCO site of Akrotiri. Toast the day with a crisp, cold glass of local Assyrtiko wine and appreciate the magic accessible to small ships like ours.

Before there were fortune cookies there was the oracle of Delphi, dating back to 1400 B.C. The oracle gave cryptic guidance to the leaders of the day and was so highly respected that Delphi, now a UNESCO World Heritage Site, became known as the center of the world. An optional tour lets you go exploring, from the Temple of Apollo to the Delphi Archaeological Museum, which contains some of the finest works of art in Greece.

With 3,000 years of history, you can't turn around in Athens without encountering the past. The Acropolis, a UNESCO site, the Plaka, and the Acropolis Museum are must-sees. But leave time if you can to climb Pnyx Hill for photos of the Parthenon at sunset, to buy your own set of Greek komboloi (worry beads), and to explore the metro stations that serve as mini-museums for the relics that are constantly being unearthed.

Before there were fortune cookies there was the oracle of Delphi, dating back to 1400 B.C. The oracle gave cryptic guidance to the leaders of the day and was so highly respected that Delphi, now a UNESCO World Heritage Site, became known as the center of the world. An optional tour lets you go exploring, from the Temple of Apollo to the Delphi Archaeological Museum, which contains some of the finest works of art in Greece.

One of the most beautiful and popular islands, located on the Ionian Sea, Corfu has wonderful beaches and small villages throughout the island. Take in the Venetian influence at the two fortresses located in Old Town, a UNESCO World Heritage Site.

The active harbor of Argostoli features a long promenade offering excellent opportunities to see the main attraction here - the caretta-caretta turtles who feed at the nearby lagoon or around the fishing boats who toss their unwanted catch to them. There is a variety of restaurants and cafes to try the delicious Kephalonian meat pie.

The cobblestone streets of Messina, Sicily, are the perfect launching point for an optional visit to nearby Taormina. Stroll along flower-filled streets in search of a delightful lunch or an artist's palette of colorful gelati. The ancient Greek Theater is an ideal place to sit back and admire shimmering waters below and Mount Etna, languidly smoking in the distance.

At once ancient and contemporary, Trapani is a city of contrasts. From the salt marshes that produce much of the Mediterranean's signature colored salts, to the intricate mosaics of Mozia and the famous wines of Marsala, to the best view in all of Sicily from the medieval hill town of Erice where the colorful gardens are rivaled only by the cannolis for pure sensory delight. The line of 17th century windmills, still hard at work in ancient Phoenician salt marshes beckons you to return to Trapani again and again.

Cagliari is known for Il Castello, a hilltop medieval walled quarter majestically watching over the town. Beautiful Poetto Beach sits on the edge of town with sparkling blue waters and lively activity. Other sites to see include the 13th century Cathedral di Santa Maria, the Torre Dell'Elefante and the Museo Archeologico Nazionale di Cagliari with its displays of bronze objects, Roman ceramics and artifacts from the Nuragic age to the Byzantine era.

The old meets the new in this sunny Catalan metropolis, where narrow alleyways contrast with grand boulevards, trendy cuisine meets homemade tapas, and everywhere you're greeted by the warm, welcoming smiles of the fashionable locals. Don't miss UNESCO sites like the mind-boggling architecture of Antoni Gaudí or La Sagrada Familia Cathedral, with its eight decorative spires soaring hundreds of feet into the sky.

This captivating city is best when savored slowly. Although Valencia's religious architecture is remarkable, and the Lonja, one of Europe's most elegant buildings is a UNESCO World Heritage Site, take time for an optional experience — paella. You'll learn the local secrets of this gastronomic masterpiece as you cook it, eat it, and toast it with the region's perfectly matched local wines.Want insider advice on where to find the tastiest restaurants, most unique local markets, authentic culinary shops, and hidden watering holes? Check out Valencia's Local Dining Tip Curated by Saveur on our blog.

The walled town of Cartagena is a popular seaport with a large naval shipyard. The seashore offers a wide range of activities from windsurfing to good snorkeling to sailing. From Cartagena you can easily explore the ancient city of Murcia, the coastal resorts of Mazarrón, Cala Cortina, and Cabo de Palos or a little further north, the world famous resort of Mar Menor.

Here, on the shores of Costa del Sol, the Andalusian spirit thrives. Be sure to include an optional visit to see the brilliant and comprehensive collection of Picasso's work at Museo Picasso Málaga, a tribute to this artistic genius in the city of his birth. Or you may choose to opt for a visit to the beautiful village of Mijas, where picturesque Andalusian country life creates some of the world's best wines.

Fascinating Tangier is a traveler's delight with beautiful vistas, lovely unspoiled beaches, intriguing history and friendly people. Separated from Spain by only 20 miles across the Strait of Gibraltar, Tangier is considered by many to be the gateway to Africa. With its cosmopolitan mix of African and European influences, there are many interesting sites in Tangier. The two UNESCO sites of the Medina (the old-walled city) a bustling place, and the Kasbah which offers beautiful views and fine Moroccan art, and the Place de France in the heart of the new city is an entertaining place to sip mint tea and enjoy the view.

Today we cruise up the Guadalquivir River into the heart of Seville. (Most large cruise ships dock in Cádiz more than an hour away.) The Renaissance struck early here, during the Dark Ages that cloaked the rest of Europe. The Old Town alone contains three UNESCO World Heritage Sites, including the incomparable Alcázar Palace, just waiting for your own oohs and ahhs to echo through the Moorish arches and Italian courtyards. Or head out to the Donana National Park, declared a UNESCO Biosphere Reserve.

Today we cruise up the Guadalquivir River into the heart of Seville. (Most large cruise ships dock in Cádiz more than an hour away.) The Renaissance struck early here, during the Dark Ages that cloaked the rest of Europe. The Old Town alone contains three UNESCO World Heritage Sites, including the incomparable Alcázar Palace, just waiting for your own oohs and ahhs to echo through the Moorish arches and Italian courtyards. Or head out to the Donana National Park, declared a UNESCO Biosphere Reserve.

The rhythm of Lisbon invites you to join its captivating dance. This splendid capital city on the banks of the Rio Teja offers a warm welcome and an unparalleled blend of architectural styles. Elegant outdoor cafés line the cobbled sidewalks. Turn-of-the-century funiculars climb the scenic hills. Find the UNESCO sites of the Tower of Belem and the Monastery of the Hieronymites. And, everywhere, the city engages you with its easy style and remarkable charm.

The rhythm of Lisbon invites you to join its captivating dance. This splendid capital city on the banks of the Rio Teja offers a warm welcome and an unparalleled blend of architectural styles. Elegant outdoor cafés line the cobbled sidewalks. Turn-of-the-century funiculars climb the scenic hills. Find the UNESCO sites of the Tower of Belem and the Monastery of the Hieronymites. And, everywhere, the city engages you with its easy style and remarkable charm.