New Orleans Square is a themed land found at Disneyland in Anaheim, California, that opened on July 24, 1966. Based on 19th-century New Orleans, Louisiana, the roughly three-acre area was the first land to be added to Disneyland after the park's opening, at a cost of $18 million. It is exclusive to Disneyland, although a similarly themed area can be found within Adventureland at Tokyo Disneyland.