Hi Layla,
I've got a confession to make...it's not even Halloween yet and I've been playing Christmas music on a continuous loop for the past couple of weeks! (Can you tell how much I love the Holiday season?)
Just the other day, I was looking through some family photos from our experience at Mickey's Very Merry Christmas Party last year and I was reminded of just how awesome those parties are. I'm so glad you'll be able to experience this year's party in just a few short weeks!
You asked a great question about the attractions that will be open during this year's party. Unfortunately, I don't think the official list has been made available yet. If you've had the opportunity to experience these parties in the past, then you'll probably recall that only a few attractions (e.g. The Jungle Cruise) weren't running during the evening.
Here's an interesting little nugget from your buddy Derek:
Speaking of the Jungle Cruise, did you hear that it's going to be transformed into the
Jingle Cruise for this year's Holiday season? Not only that, but the word on the street is that it'll be open during Mickey's Very Merry Christmas Party as well. How cool!!
Make sure you subscribe to the Disney Parks Blog so you keep up on the latest info about the Jingle Cruise and other special surprises that are planned.
(If this year's Mickey's Not-So-Scary Halloween Party is any indicator, I'm guessing that we can also look forward to some brand new holiday-themed treats as well!)
I hope that helps! Please feel free to write back if you should have any additional questions and I'll be happy to help in any way that I can.
Best regards,
Derek