21er Haus Tours and Activities
Visit 21er Haus
Tours & day trips
See all 551 activities
Hallstatt Day Trip from Vienna (incl. Boat)
Private & custom tours
See all 225 activities
Vienna: Hallstatt, Salzburg, Melk, Alps & Lakes Day Trip
Food, drink & nightlife
See all 94 activities
Evening in Schönbrunn: Dinner & Classical Concert
Adventure & outdoor
See all 51 activities
Vienna at night! Private photo tour of Vienna's most beautiful buildings
Attractions
See all 26 activities
Vienna 24-Hour Hop-On, Hop-Off Ticket & Riesenrad + Optional River Cruise
Popular places to visit
Belvedere
This former palace has it all – formal gardens, sweeping views, superb Baroque decor and the best-known embrace in art: Klimt's The Kiss.
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 family-friendly area, you can savour the top-notch restaurants.
Soviet War Memorial
This monument commemorates the sacrifice made by 17,000 Russian soldiers who died to end the seven-year-long Nazi occupation 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 art galleries 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 acclaimed theatre scene and stunning cathedral.
Top 21er Haus Hotel & Accommodation Deals
MOOONS
Leonardo Hotel Vienna Hauptbahnhof
Prize by Radisson, Vienna City
Rioca Vienna Posto 2
Adina Apartment Hotel Vienna Belvedere
Novotel Wien Hauptbahnhof
Adina Serviced Apartments Vienna
Hyatt Regency Vienna
