Dyrehavsbakken ("The Deer Park Hill"), commonly referred to as Bakken ("The Hill"),'s the world's oldest operating amusement park. It's located in Klampenborg (Gentofte municipality), Denmark about 8 miles north of Copenhagen. With 2.5-2.7 million visitors per year, it's the second most popular attraction in Denmark, after the more widely known amusement park Tivoli Gardens. History The origins of Dyrehavsbakken can be traced back to 1583 when Kirsten Piil discovered a natural spring in what's… (More on Dyrehavsbakken)