Mickey’s Not-So-Scary Halloween Party returns to Magic Kingdom this fall at Walt Disney World! Mickey’s Not-So-Scary Halloween Party will take place on 37 select nights from August 12 through Octofrom 7pm to midnight. Mickey’s Not-So-Scary Halloween Party Returns in 2022!.The largest Disney fan event in the world, D23 Expo presented by Visa celebrates the wonderful worlds of The Walt Disney Company, including Disney, Marvel, Pixar, and Star Wars across film, television, theme parks, and more! Limited tickets are still on sale! BUY TICKETS