20 nights · Croatia · River cruise · Departs Zagreb (Croatia) · Visiting Budapest, Vienna, Krems an der Donau, Durnstein, Passau, Regensburg, Nuremberg, Bamberg, Wurzburg, Wertheim am Main, Miltenberg, Rudesheim am Rhein, Rhine Gorge, Bonn, Cologne, Amsterdam · Aboard Scenic Cruises on the Scenic Opal
Image courtesy of Scenic Cruises ©
This river cruise sails the Danube, Rhine-Main-Danube Canal, Main and Rhine, departing Zagreb.
| Cruise line | Scenic Cruises |
|---|---|
| Ship | Scenic Opal |
| Duration | 20 nights |
| Port calls | 17 |
| Departures | 3 sailings |
| From fare | $9,442 per person |
| Year built | 2015 |
| Guests | 169 |
| Cabins | 85 |
| Crew | 53 |
| Length | 135 m |
| Beam | 11 m |
| Cruising speed | 12.0 kn |
Zagreb is Croatia’s capital, where Austro-Hungarian boulevards meet lively cafés and contemporary culture. Ride the funicular to Upper Town, then explore St Mark’s Church, the Stone Gate and handsome city squares. At Dolac Market, farmers sell seasonal produce beneath red umbrellas, steps from the cathedral and central streets. Allow time for a museum, a long coffee and štrukli, Zagreb’s beloved baked cheese pastry.
Budapest makes a memorable arrival, with the Danube dividing hilly Buda from lively, level Pest. From the river, the Hungarian Parliament’s Gothic Revival façade commands attention, especially after dark. Cross the Chain Bridge to explore Castle Hill, or stay in Pest for cafés, markets, and celebrated thermal baths. Allow time to linger: Budapest’s pleasures are best discovered on foot, over a long lunch, and beside the water.
Arrive in Vienna by river and give the city more than a passing glance. Its imperial centre rewards a slow walk, from St Stephen’s Cathedral to the grand Ringstrasse boulevards. Set aside time for Schönbrunn Palace, once the Habsburgs’ summer residence, or choose the Kunsthistorisches Museum for its remarkable collections. Then take a seat in a traditional coffeehouse; in Vienna, coffee and cake are part of the city’s daily ritual.
Krems sits at the eastern end of Austria’s Wachau Valley, where the Danube passes vineyards, medieval lanes and abbeys. Explore the old town’s medieval lanes, then follow the wine trail into a landscape shaped by centuries of viticulture. At nearby Dürnstein, the blue tower of the abbey recalls Richard the Lionheart’s imprisonment. Allow time for a glass of Grüner Veltliner; the region’s terraces are among Austria’s most distinctive.
Dürnstein is a small Wachau village with an outsized place in Austrian history. Its blue-and-white abbey tower rises above the Danube, while lanes of pastel houses lead to riverside cafés and apricot shops. Climb to the castle ruins where Richard the Lionheart was held from 1192 to 1194 for broad valley views. Beyond the village, vineyards and orchards define this UNESCO-listed stretch of the Wachau.
Passau sits where the Danube, Inn and Ilz meet, their contrasting waters framing one of Bavaria’s most handsome old towns. Walk its baroque lanes to St Stephen’s Cathedral, famed for its historic organ. From the fortress of Veste Oberhaus, rooftops and rivers unfold in a memorable view. Passau rewards a leisurely call: explore on foot, pause beside the water, and watch three waterways shape the city’s character.
Regensburg rewards a day on foot, with a remarkably intact medieval centre set beside the Danube. Cross the 12th-century Stone Bridge, then follow narrow lanes to the Gothic cathedral and the Old Town Hall. Roman foundations, merchant houses and riverside cafés reveal a city shaped by two millennia of trade. The UNESCO-listed centre feels lived in, not staged, and its compact scale leaves time for a Bavarian lunch.
Nuremberg is a city of striking contrasts, where medieval streets meet the history of twentieth-century Germany. Within its old walls, the Imperial Castle rises above timbered houses, churches and the Hauptmarkt. Visit St. Sebaldus Church, then explore the Documentation Center and former Nazi Party Rally Grounds for essential context. Allow time for local gingerbread and a walk across the Pegnitz, which divides the historic centre.
Bamberg rewards a few hours on foot, with one of Europe’s best-preserved medieval town centres. On the Regnitz River, its UNESCO-listed Old Town brings together a Romanesque cathedral, baroque façades and half-timbered lanes. See the Old Town Hall, poised on an island, and the riverside houses known as Little Venice. Finish with Rauchbier, Bamberg’s distinctive smoked beer, in a traditional brewery tavern. Seven hills surround the city, while its compact centre keeps the main sights within easy reach.
Step ashore in Würzburg, where Franconian wine, Baroque splendour and the Main River shape a memorable day. The Würzburg Residence, a UNESCO World Heritage Site, rewards a visit for its grand staircase and Tiepolo frescoes. Cross the Old Main Bridge for views of Marienberg Fortress and vineyards climbing the surrounding slopes. Then explore the compact old town, where cafés and wine taverns offer a pause between landmarks.
Wertheim stands where the Tauber meets the Main, on Baden-Württemberg’s northern edge. The compact old town rewards a slow walk among timber-framed houses and narrow lanes. Its market square recalls centuries of trade. Above it, the ruins of Wertheim Castle command broad river views. The Glass Museum traces the craft that carried Wertheim’s name beyond the valley.
Miltenberg sits between the Main River and wooded hills, with a compact old town made for exploring on foot. Half-timbered houses line market lanes leading to Schnatterloch, the handsome square beneath Mildenburg Castle. Climb to the castle for views across the rooftops and river valley, then linger over Franconian food or wine. This small town offers a vivid pause between larger German cities.
Rüdesheim is a rewarding first stop on the Rhine, with vineyards climbing steep slopes above the water. It stands at the southern gateway to the UNESCO-listed Upper Middle Rhine Valley, famed for castles and dramatic river scenery. Explore the old lanes and Drosselgasse, then take the cable car through the vines to the Niederwald Monument. From its hilltop setting, the Rhine spreads below in a view worth lingering over.
Between Bingen and Koblenz, the Rhine cuts through the Upper Middle Rhine Valley, a UNESCO World Heritage site. From the deck, steep vineyard slopes, medieval castles and slate-roofed villages unfold around each bend. Watch for the Lorelei rock, tied to Rhine legend, and Marksburg, one of the region’s best-preserved castles. Roman routes, trading towns and wine still shape this river landscape.
Bonn pairs the quiet confidence of a former capital with the easy pleasures of a Rhine-side city. Beethoven was born here in 1770, and his house in the old town is now a museum. The Museum Mile brings together major cultural institutions, including the Haus der Geschichte and Bundeskunsthalle. Stroll the riverbank between visits. In the market square, cafés and the Rococo Old Town Hall frame the historic centre.
Cologne announces itself from the Rhine with the soaring twin spires of its Gothic cathedral. Step ashore to explore a compact old town, Roman remains, and museums holding major works of art. The cathedral, a UNESCO World Heritage site, anchors the city centre. Enjoy Kölsch in a traditional brewery, then cross the river for a view of the skyline.
Amsterdam pairs world-class museums with the everyday pleasure of canal-side life. Its Golden Age houses, narrow waterways and lively markets make the city rewarding well beyond its famous sights. Visit the Rijksmuseum for Dutch masters, then explore the canal belt on foot or by boat. Leave time for a neighbourhood café: in Amsterdam, the best discoveries often come between the landmarks.
Published August 9, 2026
Last updated October 3, 2026
Author: J. Richard
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