Disneyland Park is a theme park located in Anaheim, California, owned and operated by the Walt Disney Parks and Resorts division of The Walt Disney Company. Originally, and still often colloquially, called Disneyland, it was dedicated with a televised press preview on July 17, 1955, and opened to the general public on July 18, 1955. Disneyland holds the distinction of being the only theme park to be designed and built under the direct supervision of Walt Disney himself.