Hi Robert!
Thank you so much for bringing your question back to the Disney Parks Moms Panel! It's my pleasure to help you plan your upcoming vacation!
I have found that at
Disney's Hollywood Studios, the park will frequently close prior to the last showing of Fantasmic! or
Symphony in the Stars: A Galactic Spectacular. It appears that is the case for your upcoming trip in December.
The park will close at 8:00 p.m., meaning the attractions, snack carts and quick service dining locations will close. However, you can still watch
Fantasmic! at 8:30 p.m. and leave the park when it concludes. This means you can enjoy attractions all the way up until 8:00 p.m. and then file into the amphitheater to enjoy the show! You can check out the
Park Hours to view the hours and Extra Magic Hours for all the parks for the dates of your visit.
Please let me know if I can help you with anything else to make your vacation magical!
Magically,
Stacy