Viking Longship - Danube Waltz
Viking's classic Danube Waltz sails a Longship from Budapest upriver to Passau, linking four countries with two full days in Budapest and calls in Bratislava, Vienna and the Wachau Valley.
Price Range
$$$
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*Prices vary by cabin type, sailing date, and availability. Confirm rates with Viking River Cruises before booking.
Ship Details — Viking Longship
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Where this cruise calls, day by day
8 ports over 7 Nights.
- Day 1Budapest port guide: where ships dock and what to do ashore
Budapest
HungaryDepart - Day 2Budapest port guide: where ships dock and what to do ashore
Budapest
HungaryPort - Day 3
Bratislava
SlovakiaPortA small capital that folds its old town into a few blocks beneath a boxy white castle, with ships mooring on the embankment right below it. The contrast is the interest: Habsburg coronation streets on one bank, the Petržalka high-rise slabs and a flying-saucer observation deck on a bridge over the other. Prices drop sharply here after Vienna.
- Bratislava Castle and the view over the Danube to Austria
- St Martin's Cathedral, where Hungarian kings were crowned for centuries
- Michael's Gate and the Čumil bronze peering out of a manhole
- The UFO deck on the SNP Bridge, or Devín Castle ruin out at the Morava confluence
- Getting ashore
- Berths are on the city-centre embankment, a five to ten minute walk from the pedestrian old town, though rafting is common when several vessels overlap.
- Best months
- Apr-Oct; Dec for the Hlavné námestie Christmas market
- Day 4
Vienna
AustriaPortThe catch with Vienna is that the Danube does not actually run through the city it built. Vessels moor on the Handelskai and Praterkai stretch northeast of the centre, and the Ringstrasse is a shuttle or a few U-Bahn stops away, so budget the transfer both directions. At the other end is imperial Vienna at full scale, plus coffee houses that treat sitting for three hours as the point.
- Schönbrunn Palace and its gardens
- The Hofburg complex, the Spanish Riding School and the Kunsthistorisches Museum
- St Stephen's Cathedral and the lanes around it
- Café Central or Demel for Sachertorte and a newspaper on a wooden stick
- Getting ashore
- Berths are on the Handelskai/Praterkai reach several kilometres from the historic centre; expect a coach shuttle or the U1 rather than a walk.
- Best months
- Apr-Oct; late Nov-Dec for the Rathausplatz Christmas market
- Day 5
Krems
AustriaPortKrems sits at the downstream end of the Wachau where the terraced vineyards give out onto flatter country, and it is a real working town rather than a wine hamlet - a medieval gate, a long pedestrian street, and a run of contemporary art museums in converted industrial buildings. Göttweig Abbey watches from the hill on the far bank.
- The Steiner Tor gate and the old lanes of Stein next door
- The Kunstmeile museums, including the Karikaturmuseum of cartoon and satire
- Göttweig Abbey across the river, with a terrace over the Danube valley
- Grüner Veltliner from the Kremstal and Wachau apricot schnapps
- Getting ashore
- Berths are on the Danube out toward Stein, a fifteen to twenty minute walk from the centre or a short shuttle.
- Best months
- Apr-Oct; Sep-Oct for the harvest
- Day 6
Linz
AustriaPortLinz is a working steel city that spent seriously on culture, and the results line the bank where ships moor: the Ars Electronica Center's media labs on one side of the river, the glowing glass slab of the Lentos art museum on the other, with the old main square a short walk inland. Plenty of passengers skip all of it for the coach to Salzburg.
- Ars Electronica Center, a hands-on museum of digital and machine art
- Lentos Kunstmuseum on the Danube bank
- Hauptplatz, its Trinity column, and Linzer Torte at a Konditorei
- The Pöstlingbergbahn tram grinding up to the pilgrimage church above town
- Getting ashore
- Ships tie up on the Donaulände by the Lentos, roughly ten minutes' walk from the Hauptplatz.
- Best months
- Apr-Oct; Dec for the Hauptplatz and Volksgarten markets
- Day 7
Passau
GermanyPortPassau is squeezed onto a narrow spit where the Inn and the small dark Ilz meet the Danube, and from the fortress above you can watch the three currents hold separate colours for a while before mixing. The old town behind it is Italian Baroque - Salzburg architects rebuilt it after fires - and it is a common start or end point for Danube itineraries.
- St Stephen's Cathedral and its organ, among the largest in the world, with midday recitals in season
- The three-rivers point at the Dreiflusseck
- Veste Oberhaus fortress, reached on foot or by shuttle bus, for the view down onto the spit
- Flood high-water marks painted up the wall of the old town hall
- Getting ashore
- Ships tie up along the Danube promenade below the old town, and you step straight off into it - no tender, no terminal.
- Best months
- Apr-Oct; Dec for the cathedral square Christmas market
- Day 8
Passau
GermanyArrivePassau is squeezed onto a narrow spit where the Inn and the small dark Ilz meet the Danube, and from the fortress above you can watch the three currents hold separate colours for a while before mixing. The old town behind it is Italian Baroque - Salzburg architects rebuilt it after fires - and it is a common start or end point for Danube itineraries.
- St Stephen's Cathedral and its organ, among the largest in the world, with midday recitals in season
- The three-rivers point at the Dreiflusseck
- Veste Oberhaus fortress, reached on foot or by shuttle bus, for the view down onto the spit
- Flood high-water marks painted up the wall of the old town hall
- Getting ashore
- Ships tie up along the Danube promenade below the old town, and you step straight off into it - no tender, no terminal.
- Best months
- Apr-Oct; Dec for the cathedral square Christmas market
What to know about this sailing
Only 1 traveler thread touches a Viking Longship on this route, and it asks about gyms; these notes come from the route data, 13 threads about Danube itineraries on other lines and ships, and the port notes above.
Upriver the whole way, this Longship run starts with two nights tied up in Budapest and climbs through four countries to Passau, with a final night aboard there before disembarkation. That direction puts the Wachau - the gorge that begins immediately above Krems - between the Krems and Linz calls, and it stacks the three middle days one per city, Bratislava, Vienna, Krems, each a short hop, so there is no sea-day equivalent and every morning is an excursion morning. Linz is the day posters ask about, because on Danube itineraries generally it is the coach jump-off for either Cesky Krumlov or Salzburg, and both replies with experience in a 2022 route thread picked Cesky Krumlov. Water is the structural risk in both directions. Low water is covered on the ship page, but an October 2024 poster on a Viking Danube sailing described the opposite problem from two weeks before their trip: the river ran high enough that no boat could clear the bridges and passengers were bused between towns, while their own week then ran without a hitch. A dissenting reply in that thread had given up on river cruising after a trip became two-hour coach transfers each way every day, and the thread's consensus was that Viking's fleet size makes a ship swap more likely than a bus week.
Within Viking's own list this is the entry-level Danube: the fourteen-night Grand European Tour extends the same Budapest, Vienna and Passau core for another week at roughly double the fare, and the ten-night Passage to Eastern Europe is the other Viking Danube option in the catalog. The direct rival is AmaWaterways' AmaMagna on the same five towns at a noticeably higher tier; the only comparison in these threads is one 2025 comment that Ama offers more food choice than Viking, set against several posters who had sailed Viking on the Danube and would not switch. A 2022 poster whose spouse tested positive for COVID mid-way through this exact itinerary wrote up how Viking handled the hotel stay and the rebooking, and the replies treated it as a reason to choose the line if things go wrong. It suits a first river cruise built around the four capitals, with Budapest at the front end and a Prague extension after Passau, which two posters in these threads had booked; it is the wrong pick for anyone who wants Regensburg or the Main, which belong to the Budapest to Regensburg sailings and the Grand European Tour.
Questions about this sailing
Does high water disrupt Danube cruises as well as low water?
Yes. An October 2024 poster on a Viking Danube sailing reported that two weeks before their departure the river was running roughly eight feet higher and no boats could pass under the bridges, so passengers were shuttled by coach between towns; their own week then went as planned. A reply described a previous river cruise that turned into two-hour bus transfers each way daily, and the thread's consensus was that Viking's number of ships makes a swap to another vessel more likely than a bus week.
From Linz, is Cesky Krumlov or Salzburg the better day trip?
Both replies with first-hand experience in a 2022 Danube thread chose Cesky Krumlov, calling it unlike anywhere else and one of the favorite stops of the trip. The question comes up because the Linz call is used as a coach jump-off on most Danube itineraries; check what this sailing actually offers on the day, since excursion menus differ by line and season.
Onboard Amenities
Cruise Highlights
About the Ship
What Travelers Say About Viking Longship
Reviews of the ship itself — the same for every Viking Longship sailing. Distilled from 1 traveler threads, passenger reviews and travel blogs.
The Viking Longship class is the vessel that arguably remade modern European river cruising, and it still sets the template. These near-identical ~190-guest ships trade the casino-and-waterslide bustle of ocean megaships for a calm, design-forward, adults-only experience: clean Scandinavian lines, plenty of glass, and an unhurried atmosphere aimed squarely at well-traveled North American couples in their 50s and up. The signature feature is the Aquavit Terrace at the bow — an indoor/outdoor lounge and dining space where floor-to-ceiling glass folds back so you can watch castles, vineyards, and river towns drift by while you eat or sip a drink.
What People Love
- Bright, airy Scandinavian design that genuinely revitalized river cruising — open public spaces and lots of glass make the 190-guest ships feel modern and uncramped
- Service is the single most-praised element: attentive, warm crew who learn your name within a day or two
- The Aquavit Terrace is a standout — an indoor/outdoor space at the bow where you can eat or have a drink while scenery glides past
Common Complaints
- Very limited onboard amenities and entertainment — no pool or real gym, and evening entertainment is typically just a pianist plus an occasional local act
- Dinner times are relatively fixed and run late (often 7 pm), which some older passengers find inconvenient
- Low-water disruptions are a recurring risk on European rivers — itineraries can turn into long bus transfers or ship swaps, sometimes with little advance notice
