The holiday season has arrived at Magic Kingdom with the installation of the park's iconic Christmas tree on Main Street, U.S.A. According to Disney Food Blog, the tree serves as the final piece of the park's festive decor, featuring ornaments and gifts placed at its base. While the decorations are now in place, the official holiday season at Walt Disney World does not begin until November 13, running through January 6. Mickey’s Very Merry Christmas Party is scheduled to run on select nights from November 8 through December 22.