The castle is home to an Audio-Animatronic dragon, which at from head to tail was the largest animatronic figure ever built when the park opened in April 1992. It also contains La Galerie de la Belle au Bois Dormant, a gallery of displays which illustrate the story of Sleeping Beauty in tapestries, stained glass windows, and figures, La Boutique du Château, a shop selling Christmas ornaments year-round and Merlin l'Enchanteur, a shop specialising in handmade glass figures.
- "Sleeping Beauty Castle at Disneyland was inspired by the Neuschwanstein Castle in Southern Germany. This European influence was fine for building a castle in Anaheim, but the fact that castles exist just down the road from Disneyland Paris challenged us to think twice about our design". — Tony Baxter, executive designer Walt Disney Imagineering (1998). Walt Disney Imagineering: A Behind the Dreams Look At Making the Magic Real. Disney Editions.
Since Europe is home to the castles that inspired the one at Disney's first three parks, Imagineering reconsidered what kind of edifice would stand at the hub of its first European theme park.
Many different concepts were created and considered, ranging from slightly modified versions of Disney's existing castles to radically new structures to stand in its place. The team eventually settled on Imagineer Tom Morris' approach to the established Disney castle. Inspirations cited by Imagineering include illustrations from Book of Hours Les Très Riches Heures du Duc de Berry and the Mont Saint Michel monastery in Normandy. (As Charles Perrault had not detailed the one in his 1697 fairy tale, Imagineering had few restrictions regarding its physical appearance. However, Walt Disney Pictures's own 1959 film Sleeping Beauty provided the inspiration for, among other things, Le Château's surrounding square trees.)
The realization of the stained glass windows in London was overseen by Peter Chapman, who had previously worked on the restoration of Notre Dame de Paris.
Finished in 1992, Le Château de la Belle au Bois Dormant stands 50 metres (160 ft).
The castle has received several overlays throughout the years. Firstly was the 1st anniversary in 1993. During this celebration, it was dressed up as a cake complete with strawberries, icing, and candles. This one was removed after the celebration ended. It was later copied by Walt Disney World's Cinderella Castle in 1996 for the resort's 25th anniversary. This one was different from Disneyland Paris's overlay, but was of the same concept. It was removed in January 1998. In 1997 was the 5th anniversary of Disneyland Paris. During this celebration, Sleeping Beauty's castle was dressed up in carnival masks, jester hats, frills, and bells to promote the animated film The Hunchback of Notre Dame. It lasted until the beginning of 1998.
In 2002 was the 10th anniversary of Disneyland Paris. For this celebration, the overlay was quite basic compared to the previous ones. The front of the castle was fitted with a golden scroll displaying a large 10. Also, it saw the opening of Walt Disney Studios next door. The scroll and other anniversary material in the park was removed in 2003.
In 2007, the castle received another overlay, celebrating the 15th anniversary which started in 2007. It featured golden Disney characters displayed on the turrets and spires, each holding a candle, and Tinker Bell on the highest spire. The candles were "lit" each night during a special "Candlebration" ceremony which took place on a raised temporary stage at Central Plaza in front of the castle. A huge illuminated gold plaque featuring a large "15" was hung on the front of the castle. This echoed the overlay that was featured for the 10th anniversary in 2002. The 15th anniversary and the "Candlebration" ceremony finally ended after an extended stay on 7 March 2009.
The 15th overlay was to be shortly followed on 4 April 2009 by Mickey's Magical Party, a "theme year" celebration held at the park. The castle was once again overlaid with a Mickey and Friends plaque over the main window, and the spire heads were changed from being characters to being 3 circles of "ribbon" representing Mickey Mouse. A more permanent Central Plaza stage was built outside the castle to host the "It's dance time...with Mickey and Friends" show, which also puts into doubt the future use of the Royal Castle Stage. Mickeys Magical Party is due to end on March 7th and be replaced by Disney's New Generation Festival (that starts on April 2), continuing the recent usage of "theme years" that the resort has begun to favor. Although the use of the Central Plaza stage has been extended for another year, no overlay has been announced for the castle.
- " We dedicate Le Château de la Belle au Bois Dormant to both the young, and the young at heart. To those who believe when you wish upon a star, your dreams do come true".
Michael Eisner, April 11th, 1992. The Grand Opening of Euro Disneyland