Day Trips from Vienna: Wachau Valley, Bratislava and Melk

Vienna sits near Austria's eastern border with Slovakia, Czechia and Hungary, and fast ÖBB trains radiate out from Wien Hauptbahnhof, Westbahnhof and Franz-Josefs-Bahnhof. All five of these trips work smoothly by public transport without a car or an organised coach tour.

The Wachau Valley: Melk, Dürnstein and Krems

About an hour west of Vienna, the Danube carves a 36-kilometre gorge between the towns of Melk and Krems, a UNESCO-listed landscape of steep stone wine terraces, apricot orchards and ruined castles. The easiest self-guided loop combines two railways and a river boat (or bike):

• Take a morning train from Wien Westbahnhof or Hauptbahnhof to Melk (around 60 to 75 minutes) and walk up to Melk Abbey (Stift Melk), a vast yellow-and-white Benedictine monastery perched on a cliff above the river, with a marble hall, a two-storey library and a high Baroque abbey church.
• From spring to autumn, board the scheduled Danube boat (DDSG or Brandner) downstream from Melk to Dürnstein, marked by the blue-and-white Baroque tower of its abbey and the hilltop castle ruin where King Richard the Lionheart was imprisoned in 1192, or all the way to Krems. (You can also rent a bike along the flat Danube Cycle Path or use the WL1 regional bus, which runs year-round.)
• Return to Vienna in an hour on the direct REX train from Krems to Wien Franz-Josefs-Bahnhof or Spittelau.

Bratislava: another capital in an hour

Vienna and Bratislava are the two closest national capitals in Europe, about 60 kilometres apart. Hourly ÖBB REX trains run from Wien Hauptbahnhof to Bratislava hlavná stanica or Bratislava-Petržalka in around one hour (the Bratislava-Ticket includes local public transport in Bratislava on the day of arrival). Between spring and autumn, the high-speed Twin City Liner catamaran also sails from Schwedenplatz on the Donaukanal right to the edge of Bratislava's Old Town in 75 minutes. Spend a relaxed day walking the traffic-free cobbled lanes, the Blue Church of St Elizabeth and Bratislava Castle above the Danube. Because you cross an international border inside the Schengen zone, you MUST carry a valid passport (or EU national ID card).

Klosterneuburg Abbey

Just 20 minutes from Wien Heiligenstadt (U4) by S40 train or bus 400, this Augustinian monastery founded in 1114 holds the Verdun Altar, a 1181 masterpiece of 51 gilded copper and champlevé enamel plaques inside the Leopold Chapel, along with Baroque imperial apartments added by Charles VI and one of Austria's oldest wine estates. A calm half-day trip that leaves your afternoon free for a Heuriger in nearby Nussdorf.

Baden bei Wien and the Vienna Woods

Ride the historic blue-and-cream Badner Bahn tram-train right from outside the State Opera through the southern vineyards to the spa town of Baden (around 1 hour), where Beethoven composed parts of the Ninth Symphony, or combine it with bus links into the Vienna Woods (Wienerwald) for Heiligenkreuz Abbey and the Mayerling hunting lodge.

Brno: Moravia's alternative

Only 90 minutes north by direct Railjet from Wien Hauptbahnhof (on the line toward Prague), the Czechia's second city offers cafés, functionalist architecture including Mies van der Rohe's 1930 Villa Tugendhat (book tours months ahead), and zero tourist crowds.