Beginning April 29, 1957, visitors were able to walk through the castle and view several dioramas depicting the story of Sleeping Beauty. The voice of Cliff Edwards singing "When You Wish Upon a Star" is piped into the castle. The original dioramas were designed in the style of Eyvind Earle, production designer for Disney's 1959 film Sleeping Beauty, and were then redone in 1977 to resemble the window displays on Main Street, U.S.A.. The walkthrough was closed for unspecified reasons in October 2001; popular belief claims the September 11th attacks and the potential danger that ensued played a major factor in the closing.
On July 17, 2008, Disney announced that the Sleeping Beauty Castle walkthrough would reopen in the style of the original Earle dioramas, enhanced with new technology not available in 1957. The walkthrough reopened on November 27, 2008 at 5:00 p.m., drawing long lines going as far back as the Hub at the center of the park. Unlike previous incarnations, visitors who are unable to climb stairs or navigate the passageways of the Castle can still experience the walkthrough "virtually" in a special room on the Castle's ground floor. This room is lavishly themed, and presents the closed-captioned CGI walkthrough recreation on a high-definition TV. This same virtual recreation is included on the Sleeping Beauty 50th Anniversary Platinum Edition DVD.
Relive scenes from the beloved Disney classic as you stroll through the iconic Sleeping Beauty Castle.