when did disney open its first theme park
Disneyland Park, originally Disneyland, is the first of two theme parks built at the Disneyland Resort in Anaheim, California, opened on July 17, 1955. It is the only theme park designed and built under the direct supervision of Walt Disney.It was originally the only attraction on the property; its name was changed to Disneyland Park to distinguish it from the expanding complex in the 1990s.n 1952, the proposed project had been called Disneylandia, but Disney followed ABC's advice and changed it to Disneyland two years later, when excavation of the site began. Construction began on July 16, 1954 and cost $17 million to complete. The park was opened one year and one day later.