A ranar 18 ga Yuli, 1955, Walt Disney ya buɗe Disneyland ga jama'a. A ranar 17 ga Yuli, 1955, an gabatar da Disneyland tare da watsa shirye-shiryen talabijin kai tsaye wanda Robert Cummings, Art Linkletter da Ronald Reagan suka shirya. Bayan farawa mai banƙyama, Disneyland ya ci gaba da girma da jawo hankalin baƙi daga ko'ina cikin ƙasar da kuma duniya. Babban fadada a 1959 ya haɗa da ƙarin tsarin monorail na farko na Amurka. Don 1964 New York World's Zorred, Disney ya shirya abubuwan jan hankali guda huɗu don masu ba da gudummawa daban-daban, kowannensu zai sami hanyar zuwa Disneyland a cikin wani nau'i ko wani. A wannan lokacin, Walt Disney ya buɗe Disneyland don sha'awar wuri inda iyaye da yara za su iya yin nishaɗi a lokaci guda.
Shekara ta 1965