Active & Discovery on the Rhine with 2 Nights in Lucerne (Southbound)

Amsterdam's UNESCO-listed canal ring — a concentric web of seventeenth-century merchant houses and arching stone bridges — remains one of the Western world's most perfectly preserved Golden Age cityscapes, best explored by bicycle or canal boat at a pace that lets the city's genius reveal itself slowly. The Rijksmuseum's collection of Rembrandt and Vermeer masterpieces is essential, while the Anne Frank House offers one of Europe's most profoundly moving historical encounters. Spring brings the iconic tulip season; summer fills the terraces of the Jordaan district. Schiphol Airport makes Amsterdam a seamless gateway to the entire European continent.

Cologne's twin-spired Gothic cathedral, six hundred years in the building and still the city's defining monument, is the inevitable starting point — but this ancient Rhine city rewards exploration well beyond its iconic silhouette. The Romano-Germanic Museum reveals the city's Roman foundations, while the Chocolate Museum on the riverbank offers a distinctly sweeter history lesson. Cologne's famed Kölsch beer culture thrives in the old town's traditional brew-houses, where one round follows another in centuries-old wooden halls. The city is welcoming year-round, though the legendary Christmas markets (November–December) attract visitors from across Europe.

Koblenz stands at the Deutsches Eck — the German Corner — where the Moselle river pours into the Rhine in a confluence so geographically commanding that the Romans built a fortress here in 9 BC. The result is a city of exceptional Rhine Gorge scenery, with the formidable Ehrenbreitstein Fortress, one of Europe's largest, crowning the opposite bank and reachable by gondola for panoramas that stretch across three river valleys. A Rhine wine tasting at one of the city's historic Weinstuben, followed by a stroll through the Altstadt's baroque squares, is the definitive Koblenz afternoon. The finest weather arrives April through October, with the Rhine in Flames fireworks festival in August being particularly spectacular.

Miltenberg is a captivating port town in Germany, renowned for its stunning half-timbered architecture and rich historical heritage. Must-do experiences include indulging in local specialties like Miltenberger Käse and Schäufele, and exploring the nearby towns of Wertheim and Bernkastel. The best season to visit is during the late spring and summer months when the town's vibrant markets and outdoor atmosphere come alive.

Würzburg, presiding over the Main River at the northern gateway of the Romantic Road, is Bavaria's most elegantly baroque city — its skyline commanded by the medieval Marienberg Fortress and its streets presided over by the magnificent Residenz, a UNESCO-listed princely palace whose frescoed Treppenhaus ceiling by Tiepolo is considered the largest fresco in the world. The surrounding Franconian wine country produces some of Germany's most distinctive Silvaner and Riesling, sold in the iconic bocksbeutel flask from cellars carved directly beneath the old city. Spring through autumn reveals the vine-clad hillsides in their most photogenic splendor; the historic Weinfest am Stein wine festival each September is a highlight of the Franconian calendar.

Volkach is Franconia's premier wine town on the scenic Main River Loop, where centuries-old estates pour mineral-dry Silvaner from the distinctive Bocksbeutel flask amid half-timbered medieval streets. Must-do experiences include tasting at riverside Weingüter, seeing Riemenschneider's Madonna at Maria im Weingarten, and cycling through vineyard-draped hillsides. May through October is ideal, with August's wine festival and autumn's harvest offering peak atmosphere.

Ilok, a historical port in Croatia, enchants visitors with its medieval architecture, serene riverfront, and vibrant local culture. Must-do experiences include savoring traditional dishes like "čobanac" and sampling the exquisite local wine, "Traminac." The best time to visit is during the late spring or early fall, when the weather is pleasant and the vineyards are lush.

Bamberg, the 'Franconian Rome,' is a UNESCO World Heritage city whose medieval old town — seven hills, four Romanesque-Gothic cathedral towers, and an Old Town Hall balanced impossibly on an island in the Regnitz River — survived World War II entirely intact, a miracle of preservation unique in Germany. The city is equally celebrated for its extraordinary smoked beer, Rauchbier, a speciality brewed in family-owned breweries for centuries and best tasted in the old quarter's atmospheric taverns beside a plate of smoked meats. Spring and early summer are ideal for the surrounding Franconian countryside in bloom. Nuremberg is forty minutes by rail.