The top sights in Vienna include Schönbrunn Palace and Gardens, St. Stephen’s Cathedral, Hofburg Palace, Tiergarten Schonbrunn (Vienna Zoo), Mozart and Strauss Concerts at Vienna State Opera, Donauturm (Viewing tower), Giant Ferris Wheel, Spanish Riding School, Hundertwasser House, and Maria-Theresien-Platz.
These attractions are easily accessible from the central districts.