Linzer Mariendom

Roman Catholic cathedral with space for 20,000, modern & 19th-century stained glass & a 135m tower. Tourist attraction Huge marketplace with the Old Town Hall & a 1700s marble column, lined with restaurants & cafes. Museum Landmark 2009 building dubbed the "Museum of the Future", with technology-based exhibitions. Zoo Modest animal park on a hill with many species, plus a petting zoo, playground & concessions. Tourist attraction Underground dragon-train rides through Land of Dwarves, plus walk-through model of historic Linz. Botanical garden Garden with 5 greenhouses, growing rare wild plants, cacti & orchids, plus open-air summer concerts.