21er Haus
Visit 21er Haus
Tours & day trips
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Hallstatt Day Trip from Vienna (incl. Boat)
Private & custom tours
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Vienna: Hallstatt, Salzburg, Melk, Alps & Lakes Day Trip
Food, drink & nightlife
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Highlights of Vienna: Small Group Food, Coffee & Market Tour
Shows & concerts
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Vienna Classical Concert at St. Peter’s Church
Adventure & outdoor
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Grape Grazing: Wachau Valley Winery Biking Tour
Popular places to visit
Belvedere
See masterpieces by Klimt, Monet, and Van Gogh and enjoy exceptional city views at this former imperial complex with gardens, stables and two Baroque palaces.
Military History Museum
Explore chronological exhibits that detail Austria’s dramatic military history spanning the 16th to the 20th century within this richly decorated museum.
Landstraßer Hauptstraße
During your visit to Vienna, you can search for that perfect souvenir at Landstraßer Hauptstraße. While in this walkable area, you can savour the top-notch restaurants.
Soviet War Memorial
Visit the Schwarzenbergplatz in central Vienna to see the towering World War II tribute to the Russian soldiers who fell during the Battle of Vienna.
Swiss Garden
After visiting Swiss Garden, make a plan to see the other sights and activities in Vienna. Experience the area's acclaimed theatre scene and fascinating museums.
La Note Bleue - Frederic Chopin Monument
You can find out about the history of Vienna when you stop by La Note Bleue - Frederic Chopin Monument. Discover the area's fascinating museums and churches.
Top Hotel Deals
Check availability on hotels close to 21er Haus
Leonardo Hotel Vienna Hauptbahnhof
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Rioca Vienna Posto 2
Adina Apartment Hotel Vienna Belvedere
Adina Serviced Apartments Vienna
Novotel Wien Hauptbahnhof
Hyatt Regency Vienna
Premier Inn Wien City Hauptbahnhof
