In 2026, the official holiday season at Walt Disney World and Disneyland is expected to begin on Friday, November 6. Disney famously performs a "magical overnight transformation," where the Halloween decorations are removed on the night of October 31 and the first Christmas trees and garlands begin appearing on November 1. However, the full slate of seasonal entertainment—including the Mickey’s Very Merry Christmas Party at Magic Kingdom and the EPCOT International Festival of the Holidays—doesn't typically launch in full until the first or second Friday of November. For 2026 travelers, it is important to note that EPCOT's festivities usually start a bit later, typically the Friday after Thanksgiving (November 27, 2026). If you visit in that "bridge" week between November 1 and November 6, you will see plenty of decorations and have access to holiday merchandise, but you might miss out on the specific castle lighting ceremonies and specialty parades that define the peak Christmas experience.