Embrace the imperial flair of Vienna with a visit to the famous Schönbrunn Palace complex. Arrive to marvel at the massive Baroque building with its iconic yellow exteriors. Stroll hallways elaborately decorated with golden stucco, rich velvet, and stunning frescoes. This palace complex was the primary summer residence of the Habsburgs and features many testaments to their history and extravagance.

Ring Street, the great horseshoe-shaped boulevard lined with many of the city’s major landmarks—Parliament, City Hall, the Vienna State Opera, glorious palaces, and museums—is a mere 150 years old, practically an infant for a city of Vienna’s age. It replaced the walls and fortifications that had protected the city for centuries. Its construction was a testament to confidence, forward-thinking, and grand urban planning, and it resulted in a 50-year building spree. You’ll pass most of these opulent landmarks on your way to the older section of the city, the area the walls once enclosed.

Later, you’ll walk along Kärntner Street, the celebrated pedestrian boulevard that links the State Opera with St. Stephen’s Cathedral, past the elegant shops on the Graben and the Kohlmarkt. The neighborhood offers a lively combination of historic architecture, street performances, shoppers’ delights, and true Viennese atmosphere.

Today's excursion also includes a visit to Hofburg Palace.

This brilliantly white, enormous square building takes over the skyline of Bratislava, and from its grounds you’ll find incredible views of the city below.

After your hike to the castle, you’ll stroll through the most beautiful part of Bratislava with the local guide. You will be introduced to the Capital of Slovakia, seeing sites like the Presidential Palace and the unique bridge colloquially known as UFO Bridge (you’ll understand when you see it).

Passing through the historic Old Town, we’ll see the charming House of the Good Shepherd, the pastel tower of the Old Town Hall, and statues like Čumil, the sewage worker leaning out of a manhole in the street to smile at passersby.

Today, you’ll visit the Vučedol Museum. The basic idea behind the concept of this unique museum was integration into the terrain—the entire structure is designed to be mostly buried in the ground and only the façade is open to the landscape. Its shape, as serpentine, follows terrain, and on whose green roof you can reach the archaeological sites over the museum. Along the path, you’ll encounter the various Vučedol culture archaeological findings that have been discovered to date, which showcase the daily life and customs during a turbulent time of the immigration of the first Indo-Europeans and their relationship with the native population, the blending of material cultures and religions. Following your time at the museum, enjoy lunch at the local family restaurant.

Mount a bike and spend a leisurely half-day getting an up-close look at Belgrade. Ride towards the island of Ada Ciganlija, an island in the middle of the Sava river with picturesque bike paths that wind through a beautiful park and beach. We’ll circle through the park, just as the locals do when they are looking for an active day out, and take a break with a refreshment before heading back to the ship.

As a motorcoach carries you through the city, you’ll see a mix of architectural styles that reveal the city’s past, ranging from Gothic, Ottoman, baroque, and art nouveau to utilitarian Communist apartment blocks and modern high-rises. While Belgrade has been no stranger to political upheaval, the 19th-century Residence of Princess Ljubica and serene old residential streets speak of calmer days, as do the bustling present-day café-lined boulevards. You’ll pass the tomb and memorial museum of Josip Broz Tito, which is located at the site of Tito’s former residence in Belgrade’s affluent Dedinje neighborhood, and visit Kalemegdan Fortress, high on a hill above the confluence of the Sava and Danube rivers.

Ancient Romans built the first fortress here, and successive conquerors and defenders—Slavs, Byzantines, Ottomans, Habsburgs—continued to build and destroy fortifications on this site for another 1,500 years. Walk along the old stone walls, passing monuments and memorials (some will surprise you—poets and composers are honored here as well as military actions), for a sense of Serbia’s distant and more recent history. It’s not the only intriguing historical sight you’ll see today, however. You will also visit the Karadjordjevic Dynasty Palace and sip a glass of sparkling Serbian wine as you tour a compound of palaces built in the 1920s and 1930s. Serbia’s royal family, which is related to most of Europe’s royalty, has a strictly honorary position in modern-day democratic Serbia, but Crown Prince Alexander (who did not feel that taking the title of king was appropriate when his father died in exile in the United States in 1972) and his family still live in these palaces. A local expert will show you the public rooms of the Royal Palace, the White Palace, the adjacent chapel, and the spacious grounds.