5. Christmas Day
Businesses are closed, schools is out, and the idea of celebrating Christmas at Disney is magical. This idea is also pulsing through everyone else’s mind, thus leading to overcrowding in the parks. People also want to catch a final glimpse of the holiday decorations and shows before they all come to an end. So if you would like to get good spots for the Christmas parades and castle shows, arrive and reserve at least an hour in advance.