7 Nights Europe, Mediterranean

Greece's capital and its largest city was born atop the Acropolis, where ancient warrior-kings once dwelled. These ruins are a testament to the golden age of Greece, and the Parthenon is considered the most architecturally sophisticated temples of its time. Ancient Agora, a sprawling array of stones, slabs and foundations, was once the focal point of ancient Greek life.

Katakolon is a charming fishing village on the Ionian Coast that is the gateway to Olympia, the site of the first Olympic games in 776 B.C. Prominent ruins of the Sanctuary include the athletic quadrangles and the Temple of Zeus. The Archaeological Museum contains Archaic, Classical and Roman sculptures, including the famous Niki "Winged Victory."

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

Looking at a map of Europe, you might be forgiven for missing Kotor ? a tiny port in the already-tiny country of Montenegro. But from the moment your Kotor cruise docks, youll enter a larger-than-life world of mighty forts and towering sea cliffs, the air filled with the refreshing smell of the ocean. With a Montenegro cruise, you can explore the attractions inside Kotors fortified Old City, one of the Mediterraneans best-preserved medieval towns. Dont miss the Cathedral of St. Tryphon, an ornate church first consecrated in 1166. Then, scale St. Johns Fortress ? the hilltop fortifications, dating back to the 6th century, offer the best views of the city, the harbor and the surrounding mountains.

Zadar is one of the Dalmatian Coast's best-kept secrets? and adventure in this tucked-away treasure teems with centuries of charm. As the oldest continuously inhabited Croatian city, its timeworn history is perpetually on display among old city walls and Venetian gates. And its zany way of life keeps this dynamic city thriving today, from the waterfront Riva promenade to the untouched surrounding islands. One minute you might mingle over coffee in People's Square, the next plunge into turquoise waters off Ugljan Island. You can enter church treasuries, bicycle around Old Town, or check out fascinating museum exhibits. Adventure in Zadar leads you away from the crowds to discover off-the-beaten-path wonders.

Koper is a port city in Slovenia, on the countrys Adriatic coastline. Its medieval old town centers around Titov Trg, a square with Venetian-influenced landmarks such as the Praetorian Palace and a Gothic-style loggia, while nearby Da Ponte Fountain is a replica of Venices famed Rialto Bridge. Rebuilt many times, the circa-12th-century Cathedral of the Assumption features a tall campanile with sweeping bay views