The Vienna Zeiss Planetarium is the largest in Austria. The main attraction of the planetarium are shows of stars and other astronomical phenomena invisible to the naked eye, which are displayed using very modern projectors.
The shows are displayed on the inside of a large dome with a diameter of 20 meters, allowing you to admire even small details in real colors. The projection room can seat about 220 people.
The Pratermuseum is a museum dedicated to the entertainment culture of the Vienna Prater public park. The institution's collections come from the collection of the local historian Hans Pemmer, containing tens of thousands of exhibits.
For several years, Pemmer collected, cataloged and researched original items, documentary materials and souvenirs related to the municipal public park. In addition to original items, including carousels, fragments of the grotto, the first slot machines, costumes and puppets of Punch and Judy known from the amusement park, the Prater collection includes plans, models, photos, admission tickets, show programs and posters.