Hi, Shannon! Welcome to the Disney Parks Moms Panel and thanks for this spooktastic question!
Mickey's Not-So-Scary Halloween Party begins at 7:00 p.m. on select nights in August, September and October. Guests partaking in this ghoulishly fun celebration are required to purchase a separate ticket to remain in Magic Kingdom Park once the rousing ruckus begins. However, you will notice
Advance Dining Reservations can be made all day and into the evening. If you are not planning to attend the party, you are more than welcome to dine at any of the delicious in-park dining locations until the Grim Grinning Ghosts kick off the party.
If you do secure an Advance Dining Reservation on the evening of one of the parties, I recommend you look for one no later than 6:30 p.m. After 7 o'clock, Cast Members begin checking for wristbands that are given to Guests as they enter the party. Once you finish your meal, the Cast Members will direct you to the front of the park to exit. But no worries about rushing your meal, as you will be able to take your time and enjoy every scrumptious bite.
Thanks again for stopping by and please let us know if you have any other questions as you continue to plan your pixie-dusted adventures!
Brandy