Hi, Barbara, Traditionally, Mickey's Very Merry Christmas Party starts in Mid November. We don't know the dates until they are released by Walt Disney World. If you keep checking back to
www.waltdisneyworld.com, and click on Magic Kingdom, and then scroll down till you see, Operational closures, click on it, and then you will see a special events tab, click on it, and when the dates are released, you will be able to schedule which night you would like to attend. I could give you the direct link, but have discovered, it doesn't always, work. This way you will be able to find it. Once the dates are posted, you can call 407-w-disney to reserve your tickets. We pre-purchased ours for the Mickey's Not-so-Scary Halloween, and Mickey's Very Merry Christmas Party. Enjoy!!! Heather M.