The port of Civitavecchia is the gateway to The Eternal City, where all roads lead. Mad traffic careens past monuments of the great civilizations of the past. You will want to see it all: the soaring inspiration of St. Peter's, the Vatican and the Sistine Chapel; the flow of life along the Spanish Steps, the Coliseum, the Via Veneto and Trevi Fountain. Be sure to leave time for la dolce vita in one of the piazzas.

Legend has it that Apollo blessed this isle with sunshine and beauty. True to the myths, the "Island of Roses" is rich in magnificent scenery and umbrella-lined beaches. Take an excursion to Lindos, where high on a hill rises an ancient acropolis dedicated to the goddess Athena. You will also want to see the medieval Old Town, once home to the Crusading Knights of St. John, and tour the Grand Master's Palace, an Italian restoration famed for its superb mosaic floors.

Once called Constantinople, the former capital of the Byzantine Empire is the only city in the world to straddle two continents: Europe and Asia. This is the Golden Horn, the door between East and West, and your first vision of its domes and minarets is unforgetable. Hagia Sophia, the Blue Mosque and Sultan treasures in Topkapi Palace await - as does the Grand Bazaar, laden with carpets, beaten brass and spices from afar.

With its steep volcanic flanks looming straight up from the sea, and the tiny white village of Thira clinging high atop the cliffs, Santorini is perhaps the most breathtaking and legendary of all the Greek Isles. To the south is Akrotiri, where recent Minoan excavations support the theories that Santorini might be the fabled lost continent of Atlantis.

Piraeus is the seaport for Athens, the capital of western civilization, which boasts a fantastic mix of classical ruins and vivacious modern life. In a single day, you can climb the hill of the Acropolis to wonder at the Parthenon, join the lively Athenians in Constitution Square, and then find a welcoming taverna for some spirited bizouki music, plenty of ouzo to drink, and with luck, energetic Greek dancing.

Katakolon is your gateway to Olympia, where the ancient Greeks flocked every four years for more than a millennium to celebrate the sacred games dedicated to Zeus. Visit the ruins of the Sanctuary, with its athletic quadrangles, stadium-temples and treasuries; then browse in the modern Archaeological Museum, a treasure house of Archaic, Classical and Roman sculptures, including the famous Niki "Winged Victory."

Cefalonia/Kephallonia

Though once ruled by Venetian doges, Turkish sultans and French invaders, today's Corfiot citizen is as Greek as they come. Marvel at the 17th-century icons in St. George's Church, the medieval Palace of Phrourio or the 19th-century Achilleion Palace. The greenest of the Greek Isles, Corfu also boasts thriving vineyards and olive orchards among its rugged mountains.

This typical Mediterranean town is located at the end of Kotor Bay, which sits on the Montenegrin coast in the southern Adriatic. Due to the history of Kotor, it is the oldest town in Montenegro and is now a historical monument protected by the state. This town of Kotor has belong to many countries, around 3 B.C. the town was colonized by the Greeks, and later was an affiliate of Roman and Byzantine empires. In 1797, this town became a vital naval base under Austria's possession. In 1918, after World War II, this town became the property of Yugoslavia and is now included in the constituent republic of Montenegro. Kotor has been a 16th century cathedral, town walls, and a medieval fort.

Jewel of the Dalmatian coast, girded in ninth-century walls that rise sheerly from the water's edge, Dubrovnik is one of the best-preserved medieval towns in Europe. Within the ancient fortifications is a labyrinth of narrow alleyways and a striking Renaissance boulevard called the "Stradun."

The Knights of St. John made this their base in the Mediterranean Sea. The castles, cathedrals and fortresses they built still are their remaining legacy. But Phoenicians, Romans, Carthaginians and Arabs preceded them and left their marks as well. Take a drive to M''dina, the former capital, and wonder at Europe''s third-largest dome in Mostra.

Some of Italy's most romantic villages cling to the dramatic slopes of the ruggedly beautiful Amalfi Coast. Sorrento's one so beautiful it inspired a song. Take a drive along the scenic coastal road. Or venture further, to the amazing ruins of Pompeii, uncovered from the ashes of Vesuvius, or to Capri, known as the "Island of Love."