We've been going to Disney for Christmas 5 years now (the past 3 on Christmas Day).
Crowds definitely start arriving 12/23. By 12/27 things are in full swing!
Magic Kingdom closes every year before noon on Christmas Day. If you want to see the 2 PM parade, definitely go early and stay until after the parade.
We arrived in MK at 6 PM this year pm 12/25 for dinner and had no problems getting in. Crowds were evident and ride times were long. However, after the fireworks lots of folks left and the park was open until midnight.
To handle Christmas crowds do the following:
1. All of the parks open early. Take advantage of Surprise Mornings - on Surprise mornings parks were open at 8 AM.
2. Take a break in the afternoon and go back in the evening.
3. Epcot handles crowds well.
4. Downtown Disney is a good place to go when it's crowded.
5. PS's guarantee admission to parks (have your PS # with you).
6. Miniature golf is fun!
There's nothing better than Disney at Christmas, but be prepared for the crowds!
For the poster going 12/19-12/26 - this is probably a good plan. Again, by the afternoon of 12/26-morning of 12/27 it gets packed! Folks celebrate Christmas at home and head to Disney for New Year's.
