Welcome to the Disney Parks Moms Panel Shirley!
Mickey's Very Merry Christmas Party (MVMCP) is such an incredibly fun event at the Magic Kingdom! This is a special event held during select evenings and they only sell a limited number of tickets to each event.
You can purchase tickets for MVMCP once you arrive at the park
IF they are available. You can also purchase them at any theme park Guest Relations location or at the Concierge of a Disney World Resort Hotel.
If you want to guarantee that you'll get in, I'd highly recommend
purchasing your MVMCP tickets online prior to your trip. Some of the event dates will sell out especially the ones closer to Christmas. Select evenings are cheaper if you purchase them in advance. The link above will list the dates and pricing for each date.
Please feel free to visit with all of your planning questions. We're hEAR to help!
Wishing you minnie magical memories :-) Allison V.