Hi Amalia,
Love that you are already planning a trip for November! It will be here before you know it!
Mickey's Very Merry Christmas Party (MVMCP) is one of my all time favorite events at the Magic Kingdom!
Disney has not yet announced the 2011 MVMCP dates. The 2010 dates began on November 8, 2010 so one would guess (I don't know for sure) that the dates will begin early November this year as well. Last year the Disney Parks Blog announced the 2010
Mickey's Not-So-Scary Halloween Party & Mickey's Very Merry Christmas Party dates on May 21, 2010. Hopefully we'll find out around that time this year too.
Keep an eye on the
Disney Parks Blog regarding the official dates as they usually make announcements there. If you are on twitter, follow @DisneyParks and @WaltDisneyWorld. If you're on Facebook, keep an eye on the official
Disney World Facebook page. You are also more than welcome to check back with us in a couple of months.
Wishing you many magical memories :-) Allison