21er Haus Tours and Activities
Visit 21er Haus
Tours & day trips
See all 460 activitiesOpens in new tabVienna: Hallstatt & Alpine Peaks Day Trip with Skywalk Lift
Private & custom tours
See all 182 activitiesOpens in new tabThe Underground Network of RÉSO Montréal: Private 2.5-hour Tour
Food, drink & nightlife
See all 74 activitiesOpens in new tabEvening in Schönbrunn: Dinner & Classical Concert
Shows & concerts
See all 50 activitiesOpens in new tabVienna Classical Concert at St. Peter’s Church
Adventure & outdoor
See all 32 activitiesOpens in new tabVienna by Bike 3-Hour All-In-One City Bike Tour in English
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.
Schwarzenbergplatz
You can learn about the history of Vienna with a trip to Schwarzenbergplatz. Experience the area's fascinating museums and acclaimed art galleries.
Swiss Garden
Explore the great outdoors at Swiss Garden, a lovely green space in Vienna. Experience the area's fascinating museums and acclaimed art galleries.