Hi, David!
The Halloween season is one of my favorite times to visit Disney Parks! It’s so much fun to take in the fall decor, and I’m glad you’re attending Mickey’s Not-So-Scary Halloween Party! My family and I love the music and dancing, entertainment, character photo opportunities, Mickey’s “Boo-to-You” Halloween Parade, HalloWishes fireworks spectacular, and many treat stations. The best part is that everyone in the family can wear a Halloween costume—even the adults!
In the past, Guests have typically been allowed to enter Magic Kingdom Park as early as 4:00 p.m. with their Mickey’s Not-So-Scary Halloween Party tickets, even though the event doesn’t officially begin until 7:00 p.m.
I hope this helps, David, and that you have a “spooktacular” Halloween at the Walt Disney World Resort! Please feel free to write back with any other questions you may have as your planning continues.
Wishing you magic,
Courtney