Illuminations on the Danube (Eastbound)

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.

Schlögen, Austria, is a charming port town known for its breathtaking views along the Danube River and rich historical significance. Must-do experiences include savoring traditional dishes like Wiener Schnitzel and exploring nearby attractions such as Vienna and Dürnstein. The best season to visit is during the spring and summer months when the landscapes are vibrant and the local festivals are in full swing.

Austria's third city has accomplished one of Europe's most convincing urban transformations — reinventing itself from industrial centre to cultural powerhouse, a journey recognised in 2009 when it was named European Capital of Culture. The Ars Electronica Center, a museum of digital art and technology that glows with LED light across the Danube each evening, epitomises Linz's forward-looking identity. Yet the city's Roman roots, its baroque Hauptplatz (one of Austria's finest main squares), and its proximity to the Wachau Valley anchor it firmly in history. The Upper Austrian cuisine — particularly Linzer Torte, the world's oldest-documented cake recipe — is exceptional. Linz is most agreeable May through September.

Melk Abbey is among the most theatrical expressions of Baroque ambition in all of Europe — a gilded monastery perched on a granite outcrop above the Danube, its domed church and frescoed library presiding over the Wachau Valley with serene authority since Benedictine monks replaced the Babenberg fortress in 1089. Umberto Eco immortalised it as the inspiration for his labyrinthine monastery in "The Name of the Rose," and the library's 100,000 medieval manuscripts remain one of the continent's supreme collections. After the abbey, stroll down to the historic market town and sample the valley's celebrated Grüner Veltliner wines. The Wachau is at its most bewitching in April and October.

Krems an der Donau has stood at the eastern gateway of the Wachau Valley — Austria's most beautiful stretch of the Danube — since Emperor Otto III granted it market rights in 995 AD, making it one of the country's oldest documented towns. The UNESCO-listed Wachau landscape surrounding the city is a masterpiece of vineyard terraces, Baroque abbeys, and medieval castles reflected in the river; the Grüner Veltliner and Riesling wines produced here are among Austria's finest. Must-dos include visiting the monumental Melk Abbey and cycling the Danube Cycle Path through the valley. Krems is most enchanting April through October, with the harvest season in September offering wine cellar tastings of exceptional depth.

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.

Bratislava, the only national capital bordering two sovereign states, sits sixty kilometres downstream from Vienna on the Danube — close enough for a day trip to the Austrian capital, yet possessed of its own entirely distinct character: a pastel-hued medieval old town of hidden courtyards, playful bronze statues, and hilltop castle views, where wine bars pour outstanding Slovak Riesling at prices that make the Viennese feel extravagant. The city's dramatic reinvention since 1989 has produced a dynamic, youthful culture that fills the old quarter's restaurants and concert halls with genuine warmth. Pair with Vienna or Budapest for the classic Danube river trilogy; all three cities are within two hours of each other.

Esztergom, Hungary's former royal capital and birthplace of King Saint Stephen, commands the Danube Bend with the nation's largest basilica crowning its ancient Castle Hill. Visitors should not miss the cathedral's panoramic cupola and a bowl of authentic halászlé by the riverside. The city is at its most luminous from late April through October, when golden light transforms the neoclassical architecture and the Danube sparkles beneath the hilltop silhouette.

Visegrád commands the Danube’s most dramatic bend from a hilltop citadel that once housed the Hungarian Crown Jewels and a Renaissance royal palace rivaling Italian courts. Must-dos include climbing to the Upper Castle for panoramic Danube Bend views, exploring King Matthias’s restored palace and Hercules Fountain, and tasting Hungarian gulyás with Etyek wines. Visit April through October, with autumn foliage adding golden drama to the sweeping river views.

Budapest, divided by the Danube into the hilly Buda of thermal baths and medieval castle lanes on one bank and the grand Pest of coffee-house culture and Art Nouveau splendor on the other, delivers the most theatrical first impression of any European capital — whether approached by river as the neo-Gothic Parliament materializes from the water or by night from the Citadella's sweep of illuminated panorama below. The city's celebrated thermal bath culture, rooted in Ottoman-era hammams and perfected in palatial Secession-era pools like the Széchenyi, is an experience entirely unlike anything else in Europe. Visit spring and autumn for comfortable temperatures; Vienna is two and a half hours west by train.