Dyrehavsbakken, known locally as Bakken, is the oldest amusement park still in operation in the world, with a history spanning 442 years. Located in a forest just ten kilometers from Copenhagen, it continues to attract about three million visitors annually. The park was established in 1583 around a natural spring believed to have curative properties, which led to its initial popularity. However, from 1670 to 1756, the area was closed to the public as a royal hunting ground. It was reopened in 1756, after which it began to flourish as an entertainment destination. Throughout the 19th century, Bakken became known for the clown Pjerrot, a figure that has become an enduring part of Danish popular folklore. The park also entered the industrial era with the introduction of steamboats in 1820 and railways in 1864, which improved access and increased visitor numbers. The Dyrehavsbakken Tent Owners' Association was formed in 1885 to manage the park's operations and still exists today, requiring mandatory membership for any business operating within the park. Today, Bakken features 33 attractions, including a 94-year-old roller coaster, slot machines, and over thirty games and competitions. It also hosts the Circus Revyen, the largest circus show in Denmark. The park's ability to blend tradition with modernity has contributed to its long-standing success. This balance of historical charm and contemporary appeal has made Bakken a beloved destination for both locals and tourists, ensuring its place as a unique cultural landmark in Denmark.