The Little Mermaid: Ariel's Undersea Adventure attempted to develop a "Little Mermaid" dark ride for Disneyland Paris and Magic Kingdom parks. Early plans for Tokyo DisneySea and Hong Kong Disneyland also included this ride. None of these versions were actually built, although a computer-generated ride-through animatic was included on the Platinum Edition DVD of "The Little Mermaid" in 2006. Disney later went on to design and build a different version of the attraction for Disney California Adventure, as part of an effort to revitalize that park in the 2000s. The Little Mermaid: Ariel's Undersea Adventure opened on June 3, 2011 in an area of Paradise Pier
The Little Mermaid (1989 film) Andersen tales. Development started soon after "Snow White and the Seven Dwarfs" in the late 1930s, but was delayed due to various circumstances. In 1985, Ron Clements became interested in a film adaptation of "The Little Mermaid" while he was serving as a director on "The Great Mouse Detective" (1986) alongside John Musker. Clements discovered the Hans Christian Andersen fairy tale while browsing through a bookstore. Believing the story provided an "ideal basis" for an animated feature film and keen on creating a film that took place underwater, Clements wrote and presented a two-page treatment of "Mermaid" to Disney CEO