The doors open early to give you a crowd-free viewing of an extraordinary collection. A curator will provide an expert introduction, then you can view the collection at your leisure with a guided audio tour. You’ll also have a chance to do the new all-compassing 3-D “Meet Vincent van Gogh Experience,” which uses innovative and interactive techniques to tell the artist’s life story like never before. Wander with Vincent from the rural Netherlands to the streets of Paris. Pull up a seat at The Potato Eaters’ table or at Café Le Tambourin in Montmartre. Investigate the details of Van Gogh’s paintings using a microscope and step into the life-sized Yellow House and engage with a dramatic shadow play. It’s a wonderful way to savor Vincent’s legacy and contemplate his role as an enduring source of inspiration.

It’s called the “Venice of the North” for a reason: Canals crisscross the heart of the old city, and bridges link some 90 islands. As the principal city in a newly independent Holland, Amsterdam was a boom town in the early 17th century, rapidly outgrowing its medieval walls. The city’s fathers responded by demolishing most of the old city and building an entirely new one, creating Europe’s first planned city. That “new” district is now 400 years old, and as you glide along the main canals, you’ll pass stately merchants’ houses built centuries ago (some of them are now house museums you can visit on your own). But the canals are not merely scenic; they are essential thoroughfares—people take water buses to work and live in houseboats along the banks—so a canal cruise also gives you a look at the busy modern city.

Uncover some of Amsterdam’s most charming and little-known treasures with a stroll through the canal district that will take you to two very different historic residences. One is an oasis of quiet just steps from the city’s bustle: the Begijnhof, a residential court dating to the 14th century that was once home to a quasi-religious group, where you’ll find 47 townhouses (including the oldest wooden house in Amsterdam) surrounding a serene grassy courtyard. The other is the Museum Van Loon, a remarkable house museum that shows you how wealthy Amsterdam families have lived over the centuries. Willem van Loon was a founder of the Dutch East India Company, and the family’s history can be seen in the portraits, silver, porcelain and beautiful furniture found throughout the house. Behind the house, a formal garden leads to the classical façade of the coach house, which is now a gallery. This combination—house, garden and coach house—makes the Museum Van Loon unique; no other house museum in the city has managed to keep all three elements intact. Between your two destinations, you’ll pause for coffee and Dutch apple pie at a local café.

As you walk through the narrow lanes of the Old Town, you’ll find it hard to believe that more than 70 percent of the city was destroyed by bombs during WWII. Three medieval gates remain standing, as does the old city hall with its Renaissance façade. The famous 12 Romanesque churches were reconstructed from the rubble, and the cathedral, Cologne’s iconic landmark, rises magnificently in the city center. Though it was badly damaged in WWII, the great UNESCO-designated cathedral retains many of its original treasures—the relics of the Magi and other sacred figures, which inspired its building in the 12th century, the 14th-century stained-glass windows that were stored safely throughout the war and the beautifully painted choir stalls—though other treasures are displayed separately. Enter the awe-inspiring nave and learn about the history of the cathedral and its art collections, especially the pieces surrounding the Shrine of the Magi.  Mingle with the locals at a tavern for an exclusive tasting of Kölsch, the celebrated pale ale that is unique to the city. It’s one of the few German beers to have a regional appellation similar to that given to wines; its characteristic flavor comes from the unique yeast used in its brewing. It is always served in a straight-sided narrow glass called a stange, meaning a rod or stick. A special Captain’s Farewell Reception and Dinner will be prepared for you this evening. Note: The number of visitors allowed in Cologne Cathedral is regulated by a very strict schedule of time slots. Sightseeing will be arranged around the time slots obtained. On Sundays and Catholic holidays, guided tours inside the cathedral are not allowed, but individual visits are still welcomed.

The huge statue of Germania atop the hill above Rüdesheim is visible for miles. Erected by Wilhelm I to commemorate the unification of Germany following the Franco-Prussian War in 1877, the monument may perfectly embody 19th-century imperial grandiosity—but the ride to and from it is the real point of your expedition. Hop aboard a cable car and begin your ascent to Niederwald Heights. You’ll get a great view of the town and the entire Rheingau wine-growing region as you climb high into the air, with the precipitous vineyards falling away below you and spectacular views of the Rhine valley spreading into the distance. Don’t worry if you find there are far too many glorious things to see as you ascend; anything you miss while going up, you’ll have a chance to catch coming back down. Explore the historic Niederwald Monument, then head back down into Rüdesheim, where you can enjoy some free time.  Note: The aerial cable car to Niederwald Monument is covered but not heated. Cars are open on the sides, and it is recommended that you dress warmly. Afterwards, you’ll have time for some leisurely exploration of Rüdesheim’s cobblestone streets. Try a Rüdesheim coffee—a local specialty requiring elaborate preparation that is as fun to watch as the coffee is to drink—or stop by a wine tavern for a glass of the local Riesling. The Rheingau is one of the smallest wine-growing districts in the world, but it is also one of the best.

Kloster Eberback is a former Cistercian monastery built in the Romanesque and early Gothic style, and is considered one of the most significant architectural sites in the region. In fact, some of the interior scenes of the 1986 movie The Name of the Rose—based on the best-selling novel by Umberto Eco—were filmed here. You’ll have a guided tour of the monastery followed by a tasting of locally grown Rieslings. Back onboard, settle down on the Sun Deck and prepare to be dazzled after you leave Rüdesheim and enter the sublime landscape of the Upper Middle Rhine Valley. Byron described it as “a work divine, a blending of all beauties.” Turner painted it. Wagner used it as inspiration for his opera Götterdämmerung. Designated a UNESCO World Heritage Site, this scenic 40-mile (65-kilometer) stretch of the Rhine features a stunning, castle-dotted landscape that 19th-century composers, painters and poets considered the embodiment of an ideal romantic spirit, which was later dubbed “Rhine Romanticism.” Legend plays its part here too, with shipwrecks and lost lovers attributed to the Lorelei who, so the tale goes, lured all to their doom in the Rhine. Each bend and twist of the river affords new delights: Steep riverbanks are graced with sloping vineyards and picturesque towns, and hill tops are crowned by fairytale castles. Each one of those castles tells a tale: of great families raising fortresses, of warfare and ruin, and of rebuilding through the centuries. Some castles have been entirely reconstructed; others tower above the water in majestic ruin, still an inspiration for romantics.

Walk up a cobblestone incline to Heidelberg Castle, where you’ll have a guided tour of the courtyard and the Heidelberg Tun—the world’s largest wine barrel. The views from the hilltop castle ruins, which greatly inspired writers and artists of the Romantic era, are simply spectacular. After some free time to explore on your own, we’ll head back to downtown Heidelberg by coach for an Old Town ramble with a local expert. See the Holy Spirit Church and the former students’ prison, then feel free to have lunch in town and browse the town’s many boutiques.

Although Frankfurt is unabashedly modern, with a dynamic international population and a skyline dominated by skyscrapers, it has a much-loved historic core, and your ship docks within easy walking distance of it. Stroll with your guide through Römer Square, bordered by the 15th-century mansions that constitute the old city hall, to the Klein Market Hall, where locals choose produce and sausage, cider and eggs, flowers and spices, from the covered market’s 154 stalls. Sample Frankfurt’s beloved apple cider and sausages as you take in the colorful scene. Frankfurt’s residents come from more than 200 nations, so you’ll find plenty of international specialties, too, along with regional items. You may stay here on your own or continue with your guide to Goethe House, the house museum devoted to Germany’s national poet, who was born in this city. Though Goethe’s work belongs to the world, Frankfurters take particular pride in their native son; the rooms here display furnishings from the writer’s day, as well as family portraits and the desk where Goethe completed Faust—not to mention a puppet theater with which the four-year- old future poet played.  You’ll encounter the city’s bustling present-day economic power as you walk past the Frankfurt stock exchange and continue to Main Tower. Nothing exemplifies Frankfurt more than this lofty skyscraper: The façade of a historic building is incorporated in its base and 56 stories of glass-encased offices soar above it. Ride up to the viewing platform for an amazing view of the city and its surroundings.

This region of Bavaria is known for its amber-colored beer, spicy bratwurst, traditional soft pretzels and unique wine bottles with short necks and round bodies—and you’ll encounter several of these local specialties today. First, though, you get to see a little of Wertheim itself. Despite centuries of flooding, a great deal of the Old Town remains. The Pointed Tower, used as a jail for drunkards and shrews in the 13th century, leans toward its neighbors, not from age but because flood waters have undermined it. It’s not the only architectural wonder you’ll see on your tour. You may choose to spend some leisure time in the village or head straight to nearby Kreuzwertheim, a wine-growing area, for a hike through the vineyards—your efforts will be rewarded with a glass of sparkling wine and a wonderful view of the Main River valley. Whichever option you select, your next stop is a historic winery that produces ne Franconian wines. Its charming sandstone architecture, vaulted cellars and covered courtyard make for a delightful afternoon. You’ve probably tasted some yummy soft pretzels on your trip already, but these are special: Watch a fifth- generation baker make some for you and discover for yourself why he supplies some of Berlin’s top hotels. Then meet the winery’s winemaker, who will present a special wine tasting.

Get out and about on one of the finest and most popular cycling routes in Germany, the bike path along the Main. Starting in Freudenberg, a fairytale village with half-timbered homes and quirky cobblestone lanes, nestled amidst beautiful mountain scenery. You can pedal your way along flat stretches of the riverside path, passing red sandstone quarries, farms, verdant fields and meadows, and charming villages. Your destination is Wertheim, a lovely medieval city with a historic castle and historic town center.

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.  Return to the ship for a delicious lunch, and then spend the afternoon exploring Würzburg on your own. Head off to the central market square and pop into the local shops. Admire Würzburg Cathedral, a Romanesque structure built in 1040 and dedicated to Saint Kilian, the apostle of Franconia. Or check out Old City Hall and the 15th-century Old Main Bridge, which is adorned with statues of saints.  Note: Visitors may not take photos or videos or carry backpacks inside the Würzburg Residence.

Step into a fairytale version of the Middle Ages in Rothenburg. The great stone walls surrounding the medieval core stand tall, linking towers, bastions and parapets. Timber-framed houses line narrow cobblestone lanes and tiny village squares, each with its own fountain. Your first stop is Market Square and the magnificent Town Hall, which combines Gothic, Renaissance and baroque architecture. Close by is the Gothic Franciscan Church, revered for its famous Tilman Riemenschneider altarpiece depicting St. Francis receiving the stigmata. Your tour ends with a traditional Franconian deli lunch, and then you’ll have some time to browse on your own before boarding the motorcoach back to the ship.

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 nd the only papal tomb in Germany, that of Pope Clement II (who was the bishop of Bamberg before he became pope), as well the tomb of Emperor Henry II (who established the bishopric). Near it are two magnificent palaces: The Old Palace, the late-Gothic imperial residence (if you saw the 2011 3-D version of The Three Musketeers, you’ll recognize it immediately), 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.

If you’re interested in exploring a small village and getting to know more about the landscape and local farming techniques in the beautiful Steigerwald region, this visit to a Franconian village is perfect for you. Meet a local farmer who is determined to make sure that his way of life continues for future generations; he’s dedicated to restoring the natural environment around him and making sure that school kids know more about where their food comes from. Join him as he introduces his village to you: the typical farmhouses and the crops, the hardships of the life as well as the pleasures of living among the vineyards and forests. Take a tractor ride over the rolling hills to a small-scale vintner’s where you can sample the wine they make strictly for home consumption. There you’ll share a hearty snack and learn what it takes to run a traditional farm in the 21st century. This is a unique look at daily life in a very special and historic region. You’ll spend the rest of the day on the peaceful Main River, cruising past quiet Franconian hamlets and picturesque countryside. It’s the perfect time to indulge in the many comforts of your luxury ship while watching some of Europe’s loveliest scenery glide by.

It was never officially the capital of the Holy Roman Empire, but German rulers made Nuremberg their base for 500 years. They surrounded the medieval city with stout walls and built a great castle on a hilltop, which they expanded again and again over the centuries. Prosperous, secure and vibrant, Nuremberg lured artists and thinkers, merchants and scientists, for centuries. This is the archetypal medieval German city that you’ll discover today as you trace the great ramparts and gate towers around the Old Town. Stroll through the castle gardens and enjoy breathtaking views of the city, then walk through a maze of cobblestone lanes down to the central Market Square, gathering around the well-named Beautiful Fountain, first erected in 1396. The red sandstone Church of Our Lady stands on the east side of the square—the 14th-century façade survived WWII bombing and, like much of Old Town, was meticulously reconstructed after the war, with the original stones plucked from the rubble.  Browse on your own following your tour; there is much to see and enjoy. The National Germanic Museum is one of the largest museums in the world; in it you’ll find the first pocket watch ever made (by a local craftsman), the first globe produced in Europe, a thousand period musical instruments, and innumerable paintings and drawings by German artists. The half-timbered shops in Crafts Court, next to the King’s Gate in the old wall, give you a sense of what it was like to buy goods in Renaissance Nuremberg— wooden toys, pewter cups and leather goods are for sale here, and so are commemorative coins hand-stamped on a 15th-century press. Visit Dürer House, where Nuremberg’s most famous native son, Albrecht Dürer, lived, or simply relax in a beer garden and enjoy the city’s specialty sausages and dark beer.

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—and the half-finished Congress Hall. Step into Congress Hall, intended to outdo and outlast the Colosseum in Rome, to walk through the Documentation Center and its exhibition “Fascination and Terror,” which covers the causes, the context and the consequences of the National Socialist reign of terror. The second part of this excursion takes you from the Rally Grounds to the Nuremberg Memoriam, dedicated to the Nuremberg trials, where you’ll visit Courtroom 600, the scene of the Nuremberg trials, and an exhibit that discusses the historic trials.  Note: Courtroom 600 is an active court. Visitors will only be permitted to see the courtroom during trial breaks.  Later, prepare to take an exciting journey through a marvel of modern engineering—the Main-Danube Canal. The canal is the fulfillment of a millennia-long dream, permitting ships of all shapes and sizes to travel from the North Sea to the Black Sea. A formidable set of locks, 16 in all, lifts your ship to the crest of the European “continental divide.” Unlike the US and Canada, where the Continental Divide is in high mountains, in Europe the watershed changes at 4,382 feet (1,332 meters), and the countryside is a gentle slope. Regardless of altitude, it’s amazing to watch each lock open and fill with water and to feel the ship rise and move forward.The canal is the fulfillment of a millennia-long dream, permitting ships of all shapes and sizes to travel from the North Sea to the Black Sea. A formidable set of locks, 16 in all, lifts your ship to the crest of the European “continental divide.” Unlike the US and Canada, where the Continental Divide is in high mountains, in Europe the watershed changes at 4,382 feet (1,332 meters), and the countryside is a gentle slope. Regardless of altitude, it’s amazing to watch each lock open and fill with water and to feel the ship rise and move forward.

People have been describing Regensburg as “old and new” for a thousand years. A single structure perfectly illustrates this: Porta Praetoria, the gate built by the Romans during Marcus Aurelius’s reign. The gate and adjacent watchtower have been incorporated into a much newer building, but the plaster has been removed to reveal the ancient stones laid so long ago. As you walk through the cobbled lanes of the UNESCO-designated Old Town, the city’s 2,000-year history is similarly revealed: the Stone Bridge that made Regensburg a 12th-century trading powerhouse, the Gothic town hall where the Imperial Diet met for three centuries, the 13th-century fortified patrician houses, and the spectacular Cathedral of St. Peter, whose magni cent 14th-century stained-glass windows alone are worth your walk. You’ll have free time to explore on your own; it’s very hard to get lost in Regensburg because the spires of the cathedral are visible all over town, so don’t hesitate to roam. The historic quarter not only boasts almost a thousand beautiful old buildings but also many cozy pubs and some great shopping—and the ship is docked conveniently close, so it’s easy to drop your treasures off and go back for more.

Hops vines growing up their strings in a field tower almost twice a man’s height. They’re grown for their flowers, which add a distinctive flavor to beer—but the fields they grow in add a distinctive flavor to the hops. You could call it terroir for beer, and you can delve into hops cultivation and hops brewing today. Travel through Bavaria’s Holledau region, the largest hops-growing district in the world, and meet an enthusiastic ambassador of hops growing and beer making. She will give you a quick and lively history of hops in Germany—including Bavaria’s law governing the making of beer, which has specified since 1560 that the only ingredients permitted in beer are water, barley and hops—and lead you on a tour through the fields where her family grows hops, followed by a craft beer tasting in the cozy barn turned beer hall. It’s a delicious way to get to know a fascinating aspect of the international farm-to-table movement.

Here is your opportunity to see German engineering, famous the world over, in operation as you tour the state-of-the-art BMW factory on the outskirts of Regensburg. About a thousand cars a day roll off the assembly line here, many of them in the BMW 3 series. You’ll see various stages of the process, from rolls of sheet metal being stamped out into body parts to watching elements of the car being robotically assembled. Follow an already assembled car into the finishing department to see it painted, polished and have the final touch applied—the BMW roundel. Note: For safety reasons, BMW does not allow those with pacemakers or insulin pumps to participate in factory tours. The plant is closed on Sundays and holidays, so no visit is possible if the tour lands on those days.  NOTE: If the tour lands on a day when the BMW factory is closed, we will visit the Audi factory instead. The Audi production line is closed on weekends, so if your visit is scheduled for a weekend, you will see the Audi museum instead.

Did you know that Regensburg residents raised silkworms at one time? It’s just one of the unusual aspects of the city that you’ll discover on a hike that begins at the ship’s dock. Meet up with your guide and head out along the eastern gate road (that eastern gate was part of the old Roman walls), crossing the river to the narrow streets of Stadtamhof, an island in the Danube that is part of Regensburg’s UNESCO-honored medieval complex. Pause atop another bridge to take a look at boats cruising through the lock and then begin your ascent of Holy Trinity Hill; you’ll have a great view of old Regensburg from Windsor Heights, and you’ll pass some of the beautiful mansions that overlook the city—including the buildings that housed the silk plantation begun by Ludwig I in the early 19th century. Your route continues along the heights, offering views of the entire region: fields, woods, even the Bavarian forest in the far distance. After a brief rest, you’ll head back down to the town and the ship.

The skyline of Passau is dominated by two buildings that owe their existence to the prince-bishops who ruled the city until 1803: the great fortress looming on a hill above the three rivers, home to the bishops until the 17th century, and the green onion domes of St. Stephan’s Cathedral. As you walk through the cobblestone streets toward those green onion domes, you’ll realize that Passau retains the layout of the medieval town. However, many of the wooden medieval buildings burned to the ground in the 17th century, and the prince-bishops imported Italian artists to build a new cathedral and a grand new residence for the bishops themselves. As a result, these splendid structures aunt Italian baroque and rococo style and ornamentation, complete with opulent gilding and wonderful frescoes. Your guide will introduce you to some of the architectural highlights—the rococo stairways of the New Residence; the cathedral; and the Town Hall, which boasts a magnificent atrium adorned by large paintings by Ferdinand Wagner—and make sure you get a close-up view of the point where the three rivers meet: The waters of each one are a different color. Because it’s built on a peninsula between the Danube and the Inn, the city has flooded often over the centuries; you can see high-water marks on many buildings (2013 saw the worst flooding in 500 years).

Board a motorcoach for a drive along the Danube, crossing over the river and climbing the hill to the Oberhaus fortress. It may look like a typical red-roofed Bavarian palace now, but for hundreds of years, the prince-bishops used it to enforce their rule over the region; the citizens of Passau assaulted it twice—without success—in an effort to gain their freedom from the bishops. The bishops threw religious dissidents into the Oberhaus prisons, as well as political enemies, so it was known as the Bastille of Bavaria for a time. From the walls here you can see how the fortress dominated the city below, and you also get a fabulous view of the three rivers merging. Your panoramic tour continues with a drive through Passau, over the Inn River, and into the heart of the old city. A stroll through historic Passau shows you the highlights: the town hall, the lovely baroque churches, the twisting medieval layout. It’s no mistake that St. Stephan’s Cathedral stands on the highest ground in the old town; Passau has ooded often over the centuries. You can see the high-water marks on the buildings as you pass them, and your knowledgeable local guide can tell you about the city’s plans to control ooding in the riverfront areas as you head back to the ship.

Discover Passau’s Old Town from a new vantage point with a guided bicycle ride. Pass through Residence Square and along winding streets lined with historic homes on your way to the riverbank bike path, one of Europe’s longest and best-known paths. You’re guaranteed a scenic ride as you glide past rolling hillsides, orchards, meadows and streams that ow into the mighty Danube. Pause for a breather at an old salt-trading post before heading into the village of Kasten, with its 800-year-old church. Cross the river for a little more riding, followed by a stop at a typical Austrian beer garden—you just may see your ship sail past as you sip a refreshing beer in the shade of a chestnut tree. As you return to the ship, you’ll use an old-fashioned passenger ferry to cross the river.  Later you’ll see one of the most breathtaking stretches along the Danube. The ship will pass through the famous Schlögener Schlinge, a “gooseneck” or hairpin turn, in the Danube’s course. It’s simply beautiful and will warrant lots of photos.

You’ve seen the apricot orchards along the river banks; now taste the fruit. Begin with an easy walk to Weissenkirchen, which may be the prettiest village in the Wachau—and that’s saying quite a bit. Named for its famous white church, Weissenkirchen is simply picture perfect. Its centuries-old wine estates, houses with colorful flower boxes, lovely gardens and apricot orchards make for a wonderfully idyllic setting between the river and the mountains. Stroll through the town with your guide, stopping at a farm store where local growers display their products, such as wild boar salami, cheeses, jams and traditional poppy-seed sweets. Apricots contribute their essence to many products: jams and brandy, of course, but also chocolates, honey, mustard and chutney, so your stop should be full of fun flavors. Stay in the village and explore a bit on your own or, if you’re up for a hike, join a group on a hike up through the vineyards. A stairway at the church will take you past the ancient cemetery and up to the hiking trail that leads through vineyards planted with Riesling and Grüner Veltliner grapes. You’ll enjoy expansive views over the river valley as you approach your resting point, where you can sample some Wachau wines as your guide explains the qualities that make these vintages unique. Your next treat is an easy walk back to the ship; instead of a reverse hike, you can comfortably stroll back into the village via a different route, passing many small vintners along the way.

The Babenbergs, a great medieval ducal family that controlled a wide swath of Austria before yielding to the Habsburgs, were the first to erect a castle on the hill above Melk, which they subsequently gave to Benedictine monks. These monks, some 900 years ago, turned it into a forti ed abbey and the greatest center of learning in Central Europe. Their library was celebrated far and wide (and still is—Umberto Eco paid tribute to it in his best-selling novel The Name of the Rose). Monks there created more than 1,200 manuscripts, sometimes spending an entire lifetime hand-lettering a single volume. Today the library contains some 100,000 volumes, among them more than 80,000 works printed before 1800. This beautiful complex, completely redone in the early 18th century, is a wonderful example of baroque art and architecture, and the views from its terrace are spectacular. As you walk through the abbey’s Marble Hall with your guide, look up at the ceiling fresco painted by Paul Troger: Those classical gods and goddesses represent Holy Roman Emperor Charles VI, allegorically bringing his people from darkness to light and demonstrating the link he claimed to the original Roman Empire.

The Habsburgs assembled an astonishing collection of artistic treasures over the centuries, which formed the basis for the works now on display at the Vienna Art History Museum (Kunsthistorisches). The doors open early especially for you as you join an art historian for a tour of some of the masterpieces gathered here: View a unique group of works by Pieter Bruegel the Elder, Vermeer’s Allegory of Painting, Raphael’s Madonna in the Meadow, and  portraits by Rembrandt, Velazquez, Rubens, Titian, Tintoretto and Van Eyck, among others, in the Picture Gallery. Then move on to the Kuntskammer galleries, where you can see Benvenuto Cellini’s legendary salt cellar (the only gold sculpture he created that has survived to the present day) and hear its remarkable story. Your exclusive tour ends with a reception in the magnificent Cupola Hall, perhaps the architectural highlight of the splendid building.

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.

Year after year, it’s ranked as one of the most livable cities in the world. Experience Vienna as the Viennese do and you will quickly see why—it’s not just because of its beautiful architecture, peerless cultural institutions and epic history. Vienna’s a walkable city, but its public transportation is still excellent. The pleasant parks and open spaces invite outdoor activities. Its cozy coffee houses are the stuff of legend, and so are its pastries and sausage stands. Join an expert local guide for a taste of life as the Viennese live it. Walk along Ring Street, past many of Vienna’s landmark buildings: the Museum of Applied Arts, the baroque-era St. Charles Church, Musikverein (home of the Vienna Philharmonic), the Hofburg, Parliament and City Hall, on your way to Volksgarten, Vienna’s first public park (thanks to Napoleon, who blew up the bastion that had occupied the location), with its roses and fountains. Stroll along the neighboring streets, then take a break at a coffeehouse for a typical Viennese coffee.  After your break, wander through the narrow lanes of Haarhoff, pausing in Jewish Square, with its tribute to the Austrian Jews who died during the Holocaust, before wending your way to Vienna’s oldest square, Hoher Markt, where one of the city’s quirkiest sights awaits you: At noon a Vienna Secession (as the art nouveau movement was known in Austria) clock features a parade of 12 historical figures, ranging from Marcus Aurelius to Joseph Haydn, marking the hour. While you wait for the clock show to begin, sample a classic Viennese treat, sausage, from a nearby stand. The adventure ends with yet another very typical Viennese activity—taking the subway. You have leisure time after your tour to explore Vienna on your own. You might wish to visit the Albertina Museum, which houses one million old-master prints and an impressive collection of works by 19th- and 20th-century painters, ranging from Renoir to Rothko. If you’d like to get a little exercise and see a completely different side of Vienna, borrow a bike from the ship and explore Danube Island and Prater Park. (For a wonderful view of the region, ride the Ferris wheel in Prater Park.)

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 along elegant Andrássy Avenue from Heroes’ Square, created in 1896 to honor the thousand- year anniversary of Hungary’s founding and its greatest historical figures, and past the state opera house, taking in some of the city’s other striking architectural sights— Dohány Street Synagogue, the Hungarian National Museum, St. Stephen’s Basilica and the truly stunning Parliament Building—on the way 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, and the Castle Hill district has been designated a UNESCO World Heritage Site. You’ll go inside the magni cent 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.

Get ready for a fun immersion in the daily life of Budapest—your local guide will show you how to use the metro (one of the oldest in Europe) to easily reach all the city has to offer. Start with a visit to one of the city’s irresistible market halls. Stalls spill over with produce, sausages and meats, festoons of dried paprika, cheeses and jars of honey, all of it authentically Hungarian. After you leave the market, stop for coffee and a sweet treat at Szamos Gourmet Palace, a combination pastry shop, café and chocolate maker in Vörösmarty Square. Marzipan is a favorite confection in Budapest, and Szamos has specialized in making it since the 1930s, so you might want to try some—but the shop’s truf e selection is equally irresistible. Refreshed, you’ll be ready to hop back on the tram for a visit to the gracious green spaces of Károlyi Garden, sometimes described as Budapest’s most charming small park. You’ll ramble along the boulevards and pass the Hungarian National Museum, truly getting the feel for this dynamic city, as you head back toward the ship.

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.

Get ready for a fun immersion in the daily life of Budapest—your local guide will show you how to use the metro (one of the oldest in Europe) to easily reach all the city has to offer. Start with a visit to one of the city’s irresistible market halls. Stalls spill over with produce, sausages and meats, festoons of dried paprika, cheeses, and jars of honey, all of it authentically Hungarian. After you leave the market, stop for coffee and a sweet treat at Szamos Gourmet Palace, a combination pastry shop, café and chocolate maker in Vörösmarty Square. Marzipan is a favorite confection in Budapest, and Szamos has specialized in making it since the 1930s, so you might want to try some—but the shop’s truffle selection is equally irresistible. Refreshed, you’ll be ready to hop back on the tram for a visit to the gracious green spaces of Károlyi Garden, sometimes described as Budapest’s most charming small park. You’ll ramble along the boulevards and pass the Hungarian National Museum, truly getting the feel for this dynamic city, as you head back toward the ship.  Note: Budapest’s market halls are closed on holidays. If your tour lands on a holiday, we will skip the market.

Only the Netherlands and Denmark have a higher proportion of people who use bicycles for their daily transportation than Hungary, and you can spot the bright-green bikes that are part of the city’s bike- sharing program anywhere. Join an expert local guide to experience the Budapest bicyclists love: Wheel along the Danube past such sights as the moving tribute to the Jews shot by the Nazis on the banks of the river, the Hungarian Parliament building, St. Stephen’s Basilica and Andrassy Avenue, and swoop over the bridge to Margaret Island. It’s a fun and active way to get out and see the city the way locals see it.

Venture into a lesser-known part of Croatia today. Set off from the port of Vukovar with your local expert, who will tell you about Vukovar’s calamitous experience during the Croatian War of Independence (1991-1995), when much of the city was shelled, and head to Osijek, the capital of Slavonia. Osijek is an attractive town on the banks of the Drava River that combines a long history—settlement predates the Romans, who built a fortress there that was conquered by Attila the Hun— with an easygoing charm and a readiness to embrace the future. You’ll stroll through Tvrda, the baroque military and civil complex begun in 1687 by the Habsburgs after they seized the town from the Ottoman Turks, and see some of the historic highlights via a panoramic tour. You’ll follow up your tour with a stop in a village just outside the city for a traditional Croatian lunch hosted by local villagers. Translators will be on hand to help you and your hosts converse, so you can actually learn a bit about one another’s lives and interests.

The bullet-riddled water tower stands as a reminder of the bitter Croatian War of Independence, fought between 1991 and 1995, when Croatia sought to break away from Yugoslavia. Thousands died during the siege of Vukovar, which was heavily damaged. As you take a short walk through the town now, you will see lasting signs of the conflict, but you will also see a revitalized community, determined to rebuild. From Vukovar you’ll head to Osijek, where you’ll visit Tvrda, a military and civil complex begun in 1687 by the Habsburgs after they took the region back from the Ottomans. You’ll also learn something of Osijek’s long history—which dates back to Roman times—and stop by the Church of the Holy Cross, built by the Franciscans after the Ottomans left. Enjoy an Ajvar demonstration in the courtyard of the monastery, a local Specialty made from bell peppers, eggplant and tomatoes. You’ll also learn how to prepare vegetables in authentic Croatian style. From there, the group will split up and head off to different nearby villages for a home-hosted lunch. Later, you’ll visit the Vucedol 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 natives, the blending of material cultures and religions. Following your time at the museum, enjoy lunch at the Goldschmidt winery.

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. Guides will show you the public rooms of the Royal Palace, the White Palace, the adjacent chapel and the spacious grounds.

Mount a bike and spend a leisurely half-day getting an up-close look at Belgrade, complete with lively commentary from your guide, who will tell you not just about the tumultuous recent past but also what it’s like to live here. Ride past Branko’s Bridge, Staro Sajmište (a former concentration camp), the Palace of Serbia and Hotel Jugoslavija; after a refreshing stop at a traditional sherman’s bar, you’ll be ready to pedal to Kalemegdan Fortress and see a bit of Serbia’s more distant past.

Lepenski Vir 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.

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 your guide 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.

Cross the Danube via the brand-new bridge that links Bulgaria and Romania to meet Mircea Dinescu, poet, journalist, satirist, media mogul and key figure in the revolution that overthrew Nicolae Ceausescu in 1989. Among his surprising ventures is Cetate Cultural Harbor, a haven for artists of all sorts—poets, potters, painters, lmmakers and musicians. In 1996 Dinescu’s foundation purchased a once-grand house called Port Cetate, which had fallen on very hard times, and transformed it into a largely self-supporting farm and “cultural harbor.” Artists from all over Europe are invited to participate in workshops and residency programs, and the farm is the scene of a lm festival, music camp, poetry camp and even a gastronomic arts festival. There’s a reason for that particular focus: Dinescu makes fine wine, which you may sample, and the kitchen staff turns out delectable Romanian specialties. Stroll through the peaceful grounds and study the artwork on display before sitting down to tapas and music. The setting may be rustic— that’s part of the charm—but the art, music, poetry, food and wine are quite sophisticated.

Walk through the woods of Rusenski Lom, a protected region that is home to a wide variety of rare birds, among other wildlife, to Ivanovo Rock Monastery—once an enclave of more than 40 churches and chapels that the devout built inside caves above the Lom River Valley. A UNESCO World Heritage Site, it is famous for its beautiful and well-preserved 14th-century murals. Your other destination, the Basarbovo Rock Monastery, is the only rock monastery where monks still live and worship today. Climb the narrow rock stairway to the 15th-century cloister, which is cut into the limestone cliffs high above the Lom River, and take a look at the arresting frescoes. You’ll also spend some time in Rousse, a city with an easygoing, gracious feeling. Freedom Square, a huge open plaza, takes its name from the Freedom Monument, which soars from the center of the square; the stately Belle Epoque buildings surrounding the square attest to the city’s prosperity in the 1890s. Stroll along wide, tree-lined Alexandrovska, the main pedestrian street that links the city’s many attractive squares, encountering such landmark sights as Rousse’s grand theater, the city museum and the first movie theater (it opened in 1896).

Twice the capital of Bulgaria—before and after the Ottomans conquered the nation—Veliko Tarnovo climbs steep hills above the Yantra River, topped by the ruins of Tsarevets, the stronghold where Bulgaria’s kings ruled between 1185 and 1393. The remains of the great stone walls and towers that you see formed the historic heart of the Second Bulgarian Empire. History lives in this town, as a quick look at the wares for sale in Samovod Marketplace will show you: Handicrafts are all made by local artisans using ancient, medieval or Renaissance technologies. You’ll have time to peruse the exceptional local pottery and textiles there before heading to Arbanassi, home to six amazing 17th-century stone churches, each one decorated with colorful and intricate frescoes. Learn something of the multicultural history of this fascinating town at the Ethnographic Museum and visit the UNESCO-designated Nativity Church, where murals of the Nativity, the Last Judgment and the zodiac brilliantly blend religious and humanist iconography. At another of the churches, Holy Archangels Michael and Gabriel, you’ll hear the otherworldly singing of an Orthodox choir in a short concert. Your day’s adventure includes a traditional three-course Bulgarian lunch, complete with live folk music.

“Give a penny for the Athenaeum.” Back in the 1880s, this was the theme for the fundraising campaign that resulted in one of Bucharest’s most beautiful and most beloved buildings: the Romanian Athenaeum. Ordinary citizens, not wealthy patrons of the arts, contributed their pennies and built a jewel-box concert hall with perfect acoustics, which they cherish to this day: It’s called the spiritual and artistic heart of the nation. Start to explore the Bucharest locals love right here with a look at the stately neoclassical home of the George Enescu Romanian Philharmonic Orchestra, and continue to Revolution Square, perhaps best known for the moment when Nicolae Ceausescu climbed into a helicopter on the roof of the Central Committee building and fled Bucharest in 1989. Stroll past the elegant shops in the neighborhood, as you head to Lipscani, the restored old quarter. Just a few years ago this neighborhood was all but a shambles; now it is a lively social center. Here you’ll find everything from a famous beer hall to a spectacularly renovated bookstore, as well as the city’s oldest surviving church and the remnants of the Old Princely Court, where the Wallachian rulers—including Vlad the Impaler—lived in the 15th and 16th centuries. Your walking tour ends at Hanul Lui Manuc, built two centuries ago as an inn and recently restored, where you will take a seat in the tree-shaded courtyard and relax over some favorite local appetizers—perhaps some stuffed mushrooms and a variety of sausages.

A panoramic tour will show you that Bucharest is a fascinating combination of Communist grandiosity, elegant French-influenced 19th-century buildings and surprising survivors from the 1500s, which are acquiring new gloss in Lipscani, the restored old quarter. 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 prewar buildings—and sites where protests brought down Ceausescu’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.  Perhaps no sight in Bucharest more perfectly encapsulates Romania’s 20th-century experience than the mind-boggling structure known as the People’s Palace. Nicolae Ceausescu razed one-sixth of the city to erect this enormous palace—the second-largest building in the world—which all but bankrupted the country and helped trigger his downfall. Some 20,000 laborers worked on the building, which has 1,100 rooms in its 12 stories. Only a small portion of it is open to tours—in fact, only a small portion of the rooms are furnished—but you’ll see the vast marble-sheathed halls, huge chandeliers and basement bomb shelter that comprise an astonishing monument to the dictator’s ambition. The cost to the country was enormous, but the craftsmanship is exquisite; the dictator meant it to be a showcase of Bulgarian decorative arts, and in that he fully succeeded.

Legend says that a tiny, verdant island in the midst of lovely Snagov Lake, just north of the city, contains Vlad the Impaler’s tomb. Vlad III, who ruled Wallachia (now part of modern Romania) in the 15th century, may have inspired Bram Stoker’s Dracula (and countless successor vampire novels), though he got his sobriquet “the Impaler” for the brutal methods he employed against his enemies, not for sinking his teeth into virgins. However cruel Vlad was, the monks of Snagov Monastery held him in great esteem and are said to have buried him in their monastery after he was slain in a battle nearby. Take a boat over the peaceful waters to the serene garden and monastery to see the simple marble slab that marks the tomb, as well as the beautiful medieval frescoes that adorn the interior of the monastery. Then continue further afield to the opulent former residence of Romania’s former leader Nicolae Ceausescu, where you’ll have a guided tour. It’s been a quarter of a century since deposed Romanian president Ceausescu and his wife Elena were executed by a firing squad on Christmas Day in 1989, but now you can roam the opulent 80-room residence where the couple once lived, situated on 3.5 acres of grounds in one of Bucharest’s most desirable neighborhoods.