Hello, Melissa,
Thank you for your question to the Disney Parks Moms Panel about
Mickey's Not So Scary Halloween Party (which is so much fun!). In past years, the party was offered in both September and October. In fact, these were the dates in 2015:
-September 15, 18, 20, 22, 25, 27
-October 1, 2, 4, 6, 8, 9, 12, 13, 15, 16, 18, 20, 22, 23, 25, 27, 29, 31
-November 1
Last year, the dates were released toward the end of February at the
Disney Parks Blog, so I would guess that they will be released at a similar time this year, too.
If you have any further questions, please let us know. We are happy to help! -
Kara