This is an entry in our Disneyland 101 Glossary: Disneyland Resort definitions in under 101 words, from Mouse Brief.
21 Royal is a luxury dining experience at Disneyland Resort for parties of up to twelve guests. You can make reservations for this exclusive (i.e. expensive) dining experience by calling the 21 Royal Concierge. 21 Royal is located above Pirates of the Caribbean in Disneyland Park. Walt Disney had originally set aside this space for an apartment for his and his family’s use. The apartment would be larger than Walt Disney’s original apartment in the park. It was not completed before his death. Since then, the space has been the Disney Gallery, the Disneyland Dream Suite and now 21 Royal.
You cannot stay IN Disneyland Park these days, but if you want the next closest thing, we recommend checking-out a Disneyland Resort Hotel. We have a comparison chart for the three Disneyland Resort Hotels here, and article about how to choose one here, and another article about making the most of your stay here. For overall advice in planning our Disneyland Resort visit, we have Step-by-Step Disneyland Prep. Thanks for reading!