21er Haus
Visit 21er Haus
Tours & day trips
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Hallstatt Day Trip from Vienna
Private & custom tours
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Vienna: Hallstatt, Salzburg, Melk, Alps & Lakes Day Trip
Food, drink & nightlife
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Evening in Schönbrunn: Dinner & Classical Concert
Adventure & outdoor
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Private Day Trip to Hallstatt Austria from Vienna
Attractions
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Kunsthistorisches Museum Vienna and Imperial Treasury of Vienna
Popular places to visit
Belvedere
Take in some of the best city views in Vienna from this Baroque masterpiece, which is also home to world-class artworks.
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.
Schwarzenbergplatz
You can learn about the history of Vienna with a trip to Schwarzenbergplatz. Experience the area's acclaimed theatre scene and great live music.
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.
Top 21er Haus Hotel Deals
Check availability on hotels close to 21er Haus
Leonardo Hotel Vienna Hauptbahnhof
Novotel Wien Hauptbahnhof
MOOONS
ANDAZ VIENNA AM BELVEDERE, BY HYATT
Prize by Radisson, Vienna City
Adina Serviced Apartments Vienna
a&o Wien Hauptbahnhof
Adina Apartment Hotel Vienna Belvedere
Ibis Wien Hauptbahnhof
* Savings based on package bookings compared to the price of the same components booked separately. Savings not available on all packages. Book Flight + Lodging, save up to 100% of flight price - Savings based on flight + lodging package prices as compared to the price of the same components available for booking separately before all discounts and rewards applied. Your bundled savings cover up to 100% of your flight. Savings vary based on origin/destination, length of trip, stay dates and travel suppliers. Savings not available on all flight + lodging package bookings.