EMBARKATION – BASEL, SWITZERLAND. Embark your ship in Basel for your Rhine Castles & Swiss Alps cruise. (B,D)

Basel is a city in northwestern Switzerland on the Swiss, French and German borders. It is located on the bend of the River Rhine and benefits from a Mediterranean climate. It is the third most populated city in Switzerland and has been the commercial hub for Swiss arts and culture since the Renaissance. In 1967 the people of Basel voted to acquire two paintings by Picasso, who was so moved by the Basel people that he donated 3 paintings and a study to the city's Kunstmuseum (Museum of Fine Arts). Visit the Augusta Raurica, one of the largest Roman archaeology parks in Switzerland, and enjoy a river crossings over the River Rhine by non-motorised ferries. During the summer months, time is spent outdoors, either swimming in the River Rhine, dining al fresco, enjoying open air concerts, cinema, street parties and festivals. Basel is home to over 20 restaurants that have won GaultMillau or Michelin awards, and boasts Switzerland's largest collection of theatre shows, including modern contemporary dance, touring and puppetry theatre.

BASEL. Enjoy getting to know Basel, Switzerland’s third largest city. Long an important university, banking and trade center, Basel’s glorious past is still evident in its medieval town hall, richly decorated market square and exquisite 18th-century patrician homes. Tour the city by foot or on a guided bike tour that takes you through three countries: Switzerland, France and Germany. Alternatively, go on a full-day excursion* to Lucerne to walk beneath the city’s towers – nine of which date back to 1386 – and the medieval Chapel Bridge, one of the oldest wooden bridges in Europe. For those guests who have not chosen our full-day Lucerne excursion, your afternoon is full of possibilities. Sample Swiss wines at a local winery, tour Wildegg Castle – a fortress built by the Habsburgs in the early 13th century that features a 3,300 square meter garden, embark on an exhilarating hike to the castle or spend your afternoon strolling through Basel’s Christmas Markets. (B,L,D)

*Not combinable with other tours on this day.

Basel is a city in northwestern Switzerland on the Swiss, French and German borders. It is located on the bend of the River Rhine and benefits from a Mediterranean climate. It is the third most populated city in Switzerland and has been the commercial hub for Swiss arts and culture since the Renaissance. In 1967 the people of Basel voted to acquire two paintings by Picasso, who was so moved by the Basel people that he donated 3 paintings and a study to the city's Kunstmuseum (Museum of Fine Arts). Visit the Augusta Raurica, one of the largest Roman archaeology parks in Switzerland, and enjoy a river crossings over the River Rhine by non-motorised ferries. During the summer months, time is spent outdoors, either swimming in the River Rhine, dining al fresco, enjoying open air concerts, cinema, street parties and festivals. Basel is home to over 20 restaurants that have won GaultMillau or Michelin awards, and boasts Switzerland's largest collection of theatre shows, including modern contemporary dance, touring and puppetry theatre.

STRASBOURG, FRANCE. Strasbourg offers flavors of both France and Germany because of its borderline location. Enjoy walking through the iconic “La Petite France” district, lifted straight from the pages of a fairytale. Wander through charming streets past the Cathédrale de Nôtre Dame with its famous astronomical clock. During the tour you will receive free time to visit the Christmas Markets. In the afternoon, venture to alluring Baden-Baden, located at the border of Germany’s Black Forest. Learn about the area’s natural hot springs and Germany’s oldest casino, which some argue is the most beautiful casino in the world. Following your walking tour, indulge your holiday wanderlust with a stroll through Baden-Baden’s romantic Christmas Market. (B,L,D)

LUDWIGSHAFEN, GERMANY – RÜDESHEIM. Ludwigshafen is your gateway to a choice of four excursions. Visit Heidelberg, the perfectly preserved medieval city nestled in the Neckar River Valley along Germany’s Castle Road. Discover the iconic red sandstone Heidelberg Castle and Great Vat, an 18th-century, 49,000-gallon wine cask. Here you can also enjoy visiting some of the festive Christmas Markets. For a more active adventure while in Heidelberg, join a guided hike up the Philosopher’s Path, aptly named during the Romantic Period, and enjoy panoramic views of the city. Alternatively, you can visit one of Germany’s oldest cities, Speyer, known for the largest Romanesque cathedral in Europe—a UNESCO World Heritage Site—and the medieval Old Gate, Altpörtel. In your free time, you might choose to visit the Christmas Markets or Technik Museum featuring exhibits of vintage cars, military aircraft and even a submarine! Or pedal along the river Neckar to the picturesque medieval city center of Ladenburg and enjoy some free time to explore the shops. Later in the day, cruise to the charming village of Rüdesheim and join a wine tasting to discover the flavors of the town’s iconic vineyards. Or taste one of the town’s special delights, Rüdesheimer coffee, ceremoniously made with brandy, coffee and whipped cream. (B,L,D)

Rudesheim am Rhine is a town in the Rhine Valley in Germany and part of the UNESCO World Heritage Site of Rhine Gorge. It is known for its production of Riesling wine and has been popular for its wine making since ancient times. The Medieval Bromserburg Castle is home to the Rheingau Wine Museum and wine is a crucial part of Rudesheimer culture. The town is surrounded with vineyards and wineries, as well as many local wine bars and seasonal wine taverns. Wine tasting is a must do in Rudesheim and dining out is a great accompaniment. The local cuisine is seasonal and is closely intertwined with the wine growing traditions together with soups such as Zwiebelkuchen, Handkäs mit Musik and Spundekäs. Nordic Walking is popular around town, with five adventure trails around the vicinity, as well as many popular cycling routes. Great views of the town can be found from the water, the cable car to Niederwald Monument and the Monument itself. Old Town has the best examples of the town’s architecture with Eagle Tower, Oberstrasse and Rheinstein Castle some key sites to visit.

RÜDESHEIM – RHINE GORGE. Let Siegfried’s Mechanical Instrument Cabinet charm you with its remarkable collection of self-playing musical instruments. Or drink up the stunning views by soaring high above the vineyards with a gondola ride to the Niederwalddenkmal. Afterwards, enjoy free time in the town, perhaps to explore the Drosselgasse, the town’s cultural heart, and the Christmas Markets. For a more active adventure, hike through the town’s beautiful vineyards or join a guided bike tour along the scenic Rhine River. Later in the day, cruise through the captivating UNESCO-designated Rhine Gorge, the most stunningly beautiful stretch of the river before reaching Lahnstein, where you will enjoy a unique evening visit at Lahneck Castle. (B,L,D)

Rudesheim am Rhine is a town in the Rhine Valley in Germany and part of the UNESCO World Heritage Site of Rhine Gorge. It is known for its production of Riesling wine and has been popular for its wine making since ancient times. The Medieval Bromserburg Castle is home to the Rheingau Wine Museum and wine is a crucial part of Rudesheimer culture. The town is surrounded with vineyards and wineries, as well as many local wine bars and seasonal wine taverns. Wine tasting is a must do in Rudesheim and dining out is a great accompaniment. The local cuisine is seasonal and is closely intertwined with the wine growing traditions together with soups such as Zwiebelkuchen, Handkäs mit Musik and Spundekäs. Nordic Walking is popular around town, with five adventure trails around the vicinity, as well as many popular cycling routes. Great views of the town can be found from the water, the cable car to Niederwald Monument and the Monument itself. Old Town has the best examples of the town’s architecture with Eagle Tower, Oberstrasse and Rheinstein Castle some key sites to visit.

COLOGNE, GERMANY. Enjoy cruising to Cologne. Join a guided tour through the Old Town. During your free time, browse through the city’s most impressive Christmas Markets, offering 160 attractively designed wooden pavilions. Active guests will want to join a guided bike ride along the Rhine and through the historic Stadtgarten. (B,L,D)

Cologne is a city in western Germany located across the Rhine river. It is the oldest in Germany, dating back 2000 years and is considered the region’s cultural hub. The city is known for its iconic landmark of the twin-spired Cologne Cathedral set against the reconstructed Old Town buildings. When in Old Town, visit the historic Old Town Hall and the Roman Church Great St Martin, or take time out and sit at one of the traditional breweries and enjoy the scenery around you. Historical sites such as the Roman Dionysus mosaic and the medieval Overstolzenhaus are worth a visit too. Another iconic sight in Cologne is at Hohenzollern Bridge. Here, local and tourist couples affix padlocks to the railings of the bridge and swear their loyalty to each other, they then throw the key into the Rhein to ensure everlasting love. Cologne is home to over 30 stages providing cabaret, free ensembles, theatre and dance and also celebrates its openly gay culture.

AMSTERDAM, THE NETHERLANDS. There are 165 canals in Amsterdam, and you’ll get to enjoy some of them on your canal cruise. Alternatively, get a taste of local flavor, passing iconic canals, gabled houses, narrow bridges and house boats while tasting Dutch specialties at one of Amsterdam’s grand cafes. Please note: tour depends upon docking location and may be replaced with Jordaan District Walking Tour. (B,L,D)

**May be replaced with alternate tour based on docking location

Amsterdam combines the unrivaled beauty of the 17th-century Golden Age city center with plenty of museums and art of the highest order, not to mention a remarkably laid-back atmosphere. It all comes together to make this one of the world's most appealing and offbeat metropolises in the world. Built on a latticework of concentric canals like an aquatic rainbow, Amsterdam is known as the City of Canals—but it's no Venice, content to live on moonlight serenades and former glory. Quite the contrary: on nearly every street here you'll find old and new side by side—quiet corners where time seems to be holding its breath next to streets like neon-lit Kalverstraat, and Red Light ladies strutting by the city's oldest church. Indeed, Amsterdam has as many lovely facets as a 40-carat diamond polished by one of the city's gem cutters. It's certainly a metropolis, but a rather small and very accessible one. Locals tend to refer to it as a big village, albeit one that happens to pack the cultural wallop of a major world destination. There are scores of concerts every day, numerous museums, summertime festivals, and, of course, a legendary year-round party scene. It's pretty much impossible to resist Amsterdam's charms. With 7,000 registered monuments, most of which began as the residences and warehouses of humble merchants, set on 160 man-made canals, and traversed by 1,500 or so bridges, Amsterdam has the largest historical inner city in Europe. Its famous circle of waterways, the grachtengordel, was a 17th-century urban expansion plan for the rich and is a lasting testament to the city’s Golden Age. This town is endearing because of its kinder, gentler nature—but a reputation for championing sex, drugs, and rock ’n’ roll does not alone account for Amsterdam's being one of the most popular destinations in Europe: consider that within a single square mile the city harbors some of the greatest achievements in Western art, from Rembrandt to Van Gogh. Not to mention that this is one of Europe's great walking cities, with so many of its treasures in the untouted details: tiny alleyways barely visible on the map, hidden garden courtyards, shop windows, floating houseboats, hidden hofjes(courtyards with almshouses), sudden vistas of church spires, and gabled roofs that look like so many unframed paintings. And don’t forget that the joy lies in details: elaborate gables and witty gable stones denoting the trade of a previous owner. Keep in mind that those XXX symbols you see all over town are not a mark of the city's triple-X reputation. They're part of Amsterdam's official coat of arms—three St. Andrew's crosses, believed to represent the three dangers that have traditionally plagued the city: flood, fire, and pestilence. The coat's motto ("Valiant, determined, compassionate") was introduced in 1947 by Queen Wilhelmina in remembrance of the 1941 February Strike in Amsterdam—the first time in Europe that non-Jewish people protested against the persecution of Jews by the Nazi regime.

AMSTERDAM – DISEMBARKATION. Bid farewell to Amsterdam as you prepare for your return flight home.

Amsterdam combines the unrivaled beauty of the 17th-century Golden Age city center with plenty of museums and art of the highest order, not to mention a remarkably laid-back atmosphere. It all comes together to make this one of the world's most appealing and offbeat metropolises in the world. Built on a latticework of concentric canals like an aquatic rainbow, Amsterdam is known as the City of Canals—but it's no Venice, content to live on moonlight serenades and former glory. Quite the contrary: on nearly every street here you'll find old and new side by side—quiet corners where time seems to be holding its breath next to streets like neon-lit Kalverstraat, and Red Light ladies strutting by the city's oldest church. Indeed, Amsterdam has as many lovely facets as a 40-carat diamond polished by one of the city's gem cutters. It's certainly a metropolis, but a rather small and very accessible one. Locals tend to refer to it as a big village, albeit one that happens to pack the cultural wallop of a major world destination. There are scores of concerts every day, numerous museums, summertime festivals, and, of course, a legendary year-round party scene. It's pretty much impossible to resist Amsterdam's charms. With 7,000 registered monuments, most of which began as the residences and warehouses of humble merchants, set on 160 man-made canals, and traversed by 1,500 or so bridges, Amsterdam has the largest historical inner city in Europe. Its famous circle of waterways, the grachtengordel, was a 17th-century urban expansion plan for the rich and is a lasting testament to the city’s Golden Age. This town is endearing because of its kinder, gentler nature—but a reputation for championing sex, drugs, and rock ’n’ roll does not alone account for Amsterdam's being one of the most popular destinations in Europe: consider that within a single square mile the city harbors some of the greatest achievements in Western art, from Rembrandt to Van Gogh. Not to mention that this is one of Europe's great walking cities, with so many of its treasures in the untouted details: tiny alleyways barely visible on the map, hidden garden courtyards, shop windows, floating houseboats, hidden hofjes(courtyards with almshouses), sudden vistas of church spires, and gabled roofs that look like so many unframed paintings. And don’t forget that the joy lies in details: elaborate gables and witty gable stones denoting the trade of a previous owner. Keep in mind that those XXX symbols you see all over town are not a mark of the city's triple-X reputation. They're part of Amsterdam's official coat of arms—three St. Andrew's crosses, believed to represent the three dangers that have traditionally plagued the city: flood, fire, and pestilence. The coat's motto ("Valiant, determined, compassionate") was introduced in 1947 by Queen Wilhelmina in remembrance of the 1941 February Strike in Amsterdam—the first time in Europe that non-Jewish people protested against the persecution of Jews by the Nazi regime.