The Red Light District—or, as it is referred to locally, De Wallen—has been the center of Amsterdam’s sex work industry for several hundred years. It’s famous for the neon lights, partygoers, and “coffeeshops” that proliferate in the area, as well as the windows where some of the sex workers stand to attract clients. Today, you’ll visit the Prostitution Information Center to discover the important work they’re doing to educate visitors on the lives of sex workers for a respectful take on the popular Red Light District tour. Meet one of their experts, a current De Wallen sex worker, for a fascinating talk on the history of the district and her story. After, she will give you pointers on places to explore in the area (guided walking tours past the windows are not allowed here), followed by a Q&A back at the center.

This MAKE TRAVEL MATTER® Experience supports Global Goal 4: Quality Education; and Global Goal 5: Gender Equality.

Start your day with a visit to Westergasfabriek, a 19^th-century gas factory that has long since been abandoned, reclaimed, and transformed into a thriving cultural space. Many festivals and galleries are hosted here, including the stunning Fabrique des Lumières. The “Factory of Lights,” as it translates, is an immersive digital art experience. A complex system of projectors covers every surface of the factory’s interior with larger-than-life displays of art.

Düsseldorf is seven centuries old, and that history lurks around every corner, but the skyline is thoroughly modern. Within all the dazzling contemporary architecture there are excellent clubs and innovative restaurants. The traditional heart of the city, and one of Germany’s most famous nightlife districts, is the Old Town, which you will explore in-depth during this walking tour, including the scenic Rheinuferpromenade along the waterfront. After your walking tour, you’ll be treated to a tasting of the city’s trademark beer, a malty brew known as “Altbier.”

Board a little train for a charming ride through Rüdesheim. The train will pick you up outside the ship and begin a comprehensive drive through town, passing the famous Drosselgasse and other must-see sights along the way. Take note of your favorite spots as you go, because you’ll have free time to explore on your own at the end of the ride.

This incredibly lavish 18th-century palace was created under the auspices of two Schönborn prince-bishops, Lothar Franz and Friedrich Carl, who brought enormous knowledge and passion, as well as a budget for the best, to the project. Over the course of 60 years, they fostered the creation of a 300-room palace that contains jaw-dropping baroque art. The magnificent grand staircase boasts the world’s largest ceiling fresco, painted by Giovanni Battista Tiepolo. Portions of the building were damaged by Allied bombing in 1945, but, fortunately, most of the historic furnishings had been stored off-site and key rooms were unharmed, so you can see the original—and matchless—artwork, gilding, and statuary. Check out both the spectacular Hall of Mirrors and the imposing Imperial Hall, which boasts a large oval dome and 20 half-columns. Even the gardens have been restored, right down to the topiary fruit trees in the kitchen garden, which are re-creations of the trees grown there in the 18th century.

Note: Visitors may not take photos or videos or carry backpacks inside the Würzburg Residence.

Now a pleasant city with a lively student population and a world-famous symphony orchestra, Bamberg was the center of economic and political life for a huge swath of Central Europe in the Middle Ages. Spared WWII bombing, the entire heart of historic Bamberg is a UNESCO World Heritage Site. The medieval layout of the city remains intact, along with 2,000 historic buildings; it is yours to explore today. In the splendid late- Romanesque Imperial Cathedral you will find the only papal tomb in Germany, that of Pope Clement II (who was the bishop of Bamberg before he became pope), as well as the tomb of Emperor Henry II (who established the bishopric). Near it is the magnificent Old Palace, the late-Gothic imperial residence (if you saw the 2011 3-D version of The Three Musketeers, you’ll recognize it immediately), which sits across from the New Residence, where the 17th-century prince-bishops lived, separated by a lovely rose garden. Cross the cobblestone footbridge to the Old Town Hall, which is adorned with colorful frescoes, and ramble along the narrow lanes lined with picturesque half-timbered houses.

Venture into the Steigerwald Nature Park to experience the forest from a completely different perspective—high up in the treetops. A wooden pathway winds around the trees, then spirals upwards to culminate in a 41-meter tower.

Along the way you’ll pass a deer park, live camera feeds into birds’ nests, learning stations, and a petting zoo. When you reach the top of the walkway, you’ll find yourself high above the forest, enjoying spectacular views of the countryside.

Hitler considered Nuremberg the perfect expression of German culture (partly because of its significance in the Holy Roman Empire, which he called the First Reich), and so beginning in 1927, he chose to hold his massive rallies in the city. By 1933, his favorite architect, Albert Speer, had designed the vast Nazi Party Rally Grounds, where thousands upon thousands of Nazi troops saluted Hitler. (Leni Riefenstahl captured these events in her famous propaganda film Triumph of the Will.) Not all of Speer’s plans were executed, and some of his grandiose structures were bombed out of existence, but the remainder stand as vivid testimony to Hitler’s megalomania. A four-square-mile (10-square-kilometer) complex known as Zeppelin Fields contains parade grounds and a huge grandstand, the excavation site where a stadium for 400,000 people was begun—the hole is now filled with water.

The Inn River rises in the Alps, near Innsbruck (hence the name of the famous Swiss ski resort) and flows through three nations (Switzerland, Austria, and Germany) on its way to Passau, where it joins the Danube. While the Danube bike path may be Europe’s best-known route for bicyclists, the Inn River bike path, which follows the river from Innsbruck to Passau, has plenty of fans. The route through the Inn River valley outside Passau is an especially attractive stretch, with great views of the lovely countryside, picturesque villages, and the sparkling clear river itself. Your guide will make sure you know the local traffic and safety rules before you and your group set out along the partly flat and paved path. You’ll be traveling on both sides of the river, crossing between Germany and Austria as you cross the Inn, and your journey will include a comfort stop before returning to the ship. All in all, it’s an idyllic way to enjoy the scenery and get some exercise at the same time.

There’s no better way to conclude your visit to the Wachau Valley than with a special tasting of organic wines at Nikolaihof, perhaps the oldest winery in Austria. The location itself is fascinating: One may encounter remnants of the first buildings on the site—an ancient Roman fort—and taste wines in a deconsecrated 15th-century chapel. Owned by the Saahs family, Nikolaihof is both oldest winery in Austria and the country’s oldest inhabited house, producing some of the world’s best Riesling and Vetliner varietals; in fact, the 1995 Riesling Vinothek, bottled in 2012, actually scored 100 points in The Wine Advocate, the first Austrian wine ever to rank that highly. It is also one of the first wineries in the world to produce biodynamically certified wines. No herbicides, fertilizers, pesticides, or synthetic sprays are used in the vineyards. The grapes are harvested by hand, fermented without artificial yeast, and stored in Austrian oak casks for up to 20 years. Furthering their environmentally-friendly mission, Nikolaihof even produces a cosmetics line out of the waste product from the wine production. The antioxidant-rich skincare products are the world’s first biodynamically certified grape cosmetics.

After your visit, discover Dürnstein on a stroll through town before returning to the ship. Considering its diminutive size, the village of Dürnstein offers much to explore. The famous blue baroque tower of the abbey church is doubtless its best-known landmark, but the ruined castle above the town provides its most romantic tale. There Richard the Lionheart was imprisoned until he was found by his faithful bard, Blondel, and ransom could be raised—or so the legend goes. Walk along the town’s narrow streets, past 16th-, 17th-, and 18th-century houses; it’s an up-close look at over 300 years of architecture.

This MAKE TRAVEL MATTER® Experience supports Global Goal 12: Responsible Consumption and Production.

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.

The Belvedere is a Baroque palatial complex commissioned during an immensely productive Habsburg building spree. Originally the summer residence of Prince Eugene of Savoy, the complex was acquired by Empress Maria Theresa after his death and turned into an exhibition venue for imperial art collections. In this way, the Belvedere become one of the first public museums in the world. Today it is one of the finest art collections anywhere, making it an incredibly popular destination for Vienna tourism. Take a private evening tour of select exhibits, including the world’s largest collection of works by Austrian artist Gustav Klimt. His most famous work, “The Kiss,” is on display here.

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.

Start your tour by following a local guide through Vienna, taking in the city’s most significant sites as you go. You’ll arrive at Mythos Mozart, a multimedia experience that transforms Mozart’s compositions into an immersive piece of art. Make your way through five different rooms, each with a different story to tell in honor of Vienna’s most famous composer.

Don’t let Bratislava’s small size fool you—this charming capital once held outstanding significance to the Hungarian monarchy. In 1563, it was named the capital of Hungary and hosted no less than 18 royal coronations by 1830, including those of Maria Theresa and Maximillian I. Follow the path these monarchs took on their coronation processions as you explore Bratislava with a local guide, arriving at the site where they were each crowned: St. Martin’s Cathedral. In these historic halls, you will be treated to a small concert arranged privately for our guests.

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.

Inaugurated in 1876, Andrassy Avenue was the masterpiece of 19th-century Hungary’s most renowned architects. In one long stretch from Elizabeth Square to Heroes’ Square, this grand boulevard was lined with palatial Neo-Renaissance buildings and accented with plentiful trees. Today, its streets are filled with high-end boutiques, restaurants, and cafés, all interspersed with historic buildings in a stunning blend of old and new.

People-watch and learn the history behind some of the most iconic buildings on this strip—including the beautiful Hungarian State Opera House—as you take a walk with a local guide. After, you’ll visit the Szabó Ervin Library, a gorgeous, old-fashioned library tucked into a 19th-century aristocrat’s mansion.

Note: Occasionally, the Szabó Ervin Library will not be available, and an alternative experience will be arranged.

This panoramic tour is a wonderful way to get an overview of the city if you have never been here before. It will carry you from Heroes’ Square, created in 1896 to honor the thousand-year anniversary of Hungary’s founding and its greatest historical figures, past some of the city’s most striking architectural sights—Dohány Street Synagogue, the Hungarian National Museum, the state opera house, St. Stephen’s Basilica, and the truly stunning Parliament Building—to Castle Hill, which has been called the heart of the nation. The city of Buda began here, when King Béla built a strong keep in 1243 as a defense against Mongol invaders; a castle replaced the simple fortress, and over the centuries other castles replaced that one. The current castle is primarily 18th century; a museum dedicated to Budapest’s archaeological finds is housed there, and the Castle Hill district has been designated a UNESCO World Heritage Site. You’ll go inside the magnificent 700-year-old Matthias Church, named for one of Hungary’s greatest kings, and then wend your way on foot to the picturesque Fisherman’s Bastion, whose seven fairytale-like towers represent the seven tribes that originally settled the region. It offers a glorious view of the city and the Danube below.

Note: Visits to the interior of Matthias Church may not be possible on some weekends and Catholic holidays.

Set out on a sightseeing tour of Osijek with a local guide. As you walk through cultural heart of Croatia’s Slavonia region, you’ll note the city’s attractive ambience, nostalgic charm, and plentiful green spaces.

Later, you’ll be welcomed into a local family’s home for an authentic country meal before heading off to visit the Vučedol Museum. The concept behind this unique museum is 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. On the building’s green roof, you can reach the archaeological sites over the museum. Along the serpentine path, you’ll encounter 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.

Explore the bounties of nature in Croatia’s Syrmia region today, starting with a drive from Batina to village of Nijemci, where a welcome drink and a local biologist or ornithologist are waiting for you. Set out on a scenic sailing down the Bosut River with your specialist guide, who will point out the various flora and fauna you’ll see along your tour. Disembark the boat to take a leisurely nature walk through the lush Spačva Forest.

Next, we’ll drive to a local farm, where we’ll indulge in an authentic lunch of regional specialties, all produced on-site.

Following your lunch, we’ll continue on to explore the city of Vukovar, with stops at the iconic Vukovar Water Tower, the historic Eltz Manor, and the city center, where Vukovar’s rich heritage and modern life are on display.

Follow a local guide around the city of Novi Sad, a town that seems designed for the perfect leisurely stroll. Flat, walkable streets and charming squares offer something beautiful to look at everywhere you go—whether it’s the surprising pastel hues of Neo-Gothic structures or street art.

The city is a treasure trove of culture and history, and also an excellent jumping-off point for more niche experiences. Today, we’ll visit a local monastery led entirely by women. Here, in addition to participating in personal prayer and liturgical life, the sisters create many works of art, such as painted icons, mosaics, sewn and embroidered gifts, ceramics, rosaries, crosses, and more. All proceeds from their art goes back into the community and the church.

We’ll also visit a traditional Serbian establishment known as a Salas. A salas—pronounced “SAH-lahsh”—is a countryside estate where visitors can experience the rural Serbian lifestyle and appreciate the rustic cuisine of the region. Enjoy a tasting of delicious Serbian fare during our stop here today.

This MAKE TRAVEL MATTER® Experience supports Global Goal 5: Gender Equality; Global Goal 11: Sustainable Cities and Communities; and Global Goal 12: Responsible Consumption and Production.

The Fruška Gora mountain—affectionately known as the Jewel of Serbia—rises just outside the city of Novi Sad. Begin your tour today with a visit to a wonderful winery run by a local family that aims to reinvent the Serbian wine industry. Here, you’ll enjoy a guided tasting of their wines, from rich reds and crisp whites to unique local blends.

Next, explore the peaceful Hopovo Monastery, a stunning 16th-century Serbian Orthodox monastery nestled in the Fruška Gora National Park. Admire its beautiful frescoes and learn about its rich spiritual and cultural history.

Finally, conclude your tour with a walk with a local guide through the streets of Novi Sad, Serbia’s charming cultural capital.

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.

Your first stop is Golubac Castle, one of the best-preserved medieval fortresses in Europe, a powerhouse that has loomed over the Danube for centuries.

Later you'll visit Lepenski Vir which is one of the largest and most significant prehistoric archeological sites from the Stone Age, located on the Danube. It was once the epicenter of one of the most highly developed prehistoric cultures, with complex social relations and even rudimentary urban planning. The discovery of this prehistoric settlement has changed the image experts once had about the early Stone Age, expanding scientists’ knowledge about human communities that walked the earth millennia ago.

Take in the breathtaking landscape of Djerdap National Park, where rolling green hills rise above a stretch of calm Danube waters. We’ll set out on an easygoing hike, approximately half a mile each way, to the best vantage spot in the park: the Kovilovo Viewpoint. This spacious outlook presides over an impressive portion of the Danube that is about a mile wide.

Drive through the scenic Bulgarian countryside to Belogradchik, a small town in the foothills of the Balkan Mountains, not far from the Serbian border. After some light refreshment at a local hotel, you’ll be ready to explore the astonishing rock formations nearby, which are over 200 million years old—and have inspired nearly as many legends! Many of the strange wind- and weather-hewn shapes have names, such as Adam and Eve, the Bear, and the Castle. The outcroppings formed a natural defense for the town that was enhanced with man-made fortifications over the centuries. Whether you choose to hike with a local expert to the top of the path or not, you’ll be rewarded with spectacular views. Your return will take you past some sights that highlight Vidin’s mixed heritage: the Orthodox cathedral, the Turkish mosque, the Konak (the 18th-century headquarters of the Turkish police), and the cruciform barracks (which date to the 1790s). The final stop will be Baba Vida, whose stern 10th-century stone walls were built on the site of a Roman watchtower.

Bucharest began as a fortress in the 15th century, a warlike origin that set the tone for its turbulent history. It saw glory days as the summer residence of the Wallachian princes and was burned to the ground by the Ottoman Turks; then Austria-Hungary and imperial Russia fought over it for a century. After Wallachia and Moldavia united to form Romania in the mid-19th century, Bucharest enjoyed a prosperity that was reflected in its extravagant architecture, some of which miraculously survived WWII bombing and Communist building programs.

You’ll see Bucharest’s very own Triumphal Arch, which is modeled after the Arc de Triomphe in Paris, and Victoria Boulevard, lined with chic shops and handsomely restored pre-war buildings—and sites where protests brought down Ceaușescu’s regime in 1989. These days Bucharest enjoys a lively and eclectic cultural scene, hosting international arts festivals and concerts, and a measure of prosperity apparent in its busy cafés and thriving street life.

For the most dazzling stop of the day, you’ll visit the colossal People’s Palace, the second largest office building in the world. It’s certainly one of the grandest as well, filled with crystal chandeliers, mosaics, marble, gold leaf, and stained-glass windows. A remnant of the city’s communist history, the building’s original design took a team of approximately 700 architects and was inspired by Socialist Realism, Modernism, and Neoclassical architecture. Though the People’s Palace was ordered by Nicolae Ceaușescu, the last communist leader of Romania, it was not completed until 8 years after his death. The Palace now houses the Romanian Parliament and three museums, including a contemporary art museum and the Museum of Communist Totalitarianism.