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 to completion under the direct supervision of Walt Disney. Enter a magical kingdom where you can sail with pirates, explore exotic jungles, meet fairy-tale princesses, dive under the ocean and rocket through the stars! Disneyland Park is a beloved Southern California destination where generations of families have made their Disney dreams come true. Walt Disney’s original Disneyland theme park, which first opened on July 17, 1955, is now divided into 8 extravagantly themed lands: Main Street, U.S.A., Tomorrowland, Fantasyland, Mickey’s Toontown, Frontierland, Critter Country, New Orleans Square and Adventureland.