21er Haus
Visit 21er Haus
Tours & day trips
See all 527 activities
Hallstatt Day Trip from Vienna
Private & custom tours
See all 224 activities
From Vienna: Hallstatt, Salzburg, Melk, Alps & Lakes Day Trip
Food, drink & nightlife
See all 82 activities
Evening in Schönbrunn: Dinner & Classical Concert
Shows & concerts
See all 52 activities
Vienna Classical Concert at St. Peter’s Church
Holiday & seasonal tours
See all 37 activities
Vienna: Classical Concert at Mozart's First House
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 find the perfect gifts to bring home at Landstraßer Hauptstraße. While in this family-friendly area, you can savor 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 great live music and acclaimed art scene.
Swiss Garden
After visiting Swiss Garden, make a plan to see the other sights and activities in Vienna. Experience the area's great live music and acclaimed art scene.
Top Hotel Deals
Check availability on hotels close to 21er Haus
Leonardo Hotel Vienna Hauptbahnhof
MOOONS
Prize by Radisson, Vienna City
Adina Apartment Hotel Vienna Belvedere
Adina Serviced Apartments Vienna
ANDAZ VIENNA AM BELVEDERE, BY HYATT
Ibis Wien Hauptbahnhof
smartments Wien Hauptbahnhof
