Vineyards & Palaces - Nuremberg to Vienna

Nuremberg commands the imagination on two levels: as the glittering medieval city where Holy Roman Emperors held court, Albrecht Dürer was born, and craftsmen produced the first pocket watch — and as the site of the 20th century's darkest chapter, where Nazi rallies and subsequent war crimes trials left permanent marks on European history and conscience. The Kaiserburg castle crowning the hill above the perfectly preserved old town offers sweeping views of a cityscape that, despite wartime bombing, remains one of Germany's most beautiful. The Documentation Centre on the former Nazi Rally Grounds is essential, sobering history; the Christmas Market on the Hauptmarkt, held since 1628, is among Europe's finest. Visit May through October or December.

Regensburg, Bavaria's medieval masterpiece on the Danube, is one of Central Europe's most intact ancient cities — its Roman origins visible in the Porta Praetoria stone gate, its medieval prosperity celebrated in the soaring twin towers of St. Peter's Cathedral and the twelfth-century Stone Bridge. UNESCO World Heritage status acknowledges a skyline dotted with patrician towers, while the famous Historische Wurstküchl, Germany's oldest operating sausage kitchen, has been serving spit-grilled bratwurst since the 1140s. The surrounding hills produce excellent Bavarian whites. May through September offers the most convivial riverbank atmosphere.

Straubing is the Danube's most atmospheric Bavarian market town, where a Gothic city tower anchors one of Bavaria's longest market squares, Roman parade armor fills the Gäubodenmuseum, and the Asam brothers' Rococo church interior achieves delirious beauty. Visit August via Uniworld for Bavaria's second-largest folk festival — same beer and sausages as Oktoberfest, a fraction of the crowds.

Vilshofen an der Donau is a handsome Bavarian river town where three streams converge with the Danube, its medieval market charter and Gothic Stadtturm bearing witness to eight centuries of river trade prosperity — though its most joyful claim to fame is the boisterous Vilshofen Volksfest, Bavaria's second-largest folk festival after Oktoberfest, held each June. The pastel-painted baroque townhouses and arcaded courtyards of the compact old town make for an idyllic Danube-side stroll, while the surrounding farmland and rolling hills of Lower Bavaria offer cycling routes of pastoral serenity. Summer brings the festival season; spring and autumn lend the Danube Valley its most golden and peaceful character.

Passau occupies one of Central Europe's most dramatic natural stages — a narrow peninsula at the confluence of three rivers, the Danube, Inn, and Ilz, where the old town's baroque spires and shuttered merchants' houses crowd the very tip of the land between the waters. St. Stephen's Cathedral houses the world's largest church organ, a 17,974-pipe instrument whose daily concerts fill the nave with a sound that seems architectural in its density. The Veste Oberhaus fortress above the city commands panoramic views across three countries on clear days. Passau is a classic Danube river cruise departure point; spring and early autumn, when the river runs high and the light turns golden, are the finest seasons.

Grein, a picturesque port on the Danube River in Upper Austria, is known for its stunning architecture and rich history dating back to the 13th century. Must-do experiences include savoring local dishes like Greiner Knödel and visiting nearby attractions such as Dürnstein and Linz. The best season to visit is spring, when the landscape bursts into bloom and local festivities abound.

The Port of Spitz, a charming village on the Danube River, is celebrated for its rich history and stunning architectural beauty. Must-do experiences include savoring Wachauer Marillenknödel and visiting the nearby Dürnstein Castle. The best season to visit is spring, when the apricot blossoms are in full bloom, creating a picturesque landscape.

The port of Vienna is a cultural gem along the Danube River, famous for its stunning architecture, rich history, and vibrant culinary scene. Must-do experiences include sampling authentic Wiener Schnitzel and visiting the picturesque village of Dürnstein. The best season to visit is spring or early fall, when the city's gardens bloom and outdoor activities abound.