Hey there Lisa,
Welcome to planDisney and thanks so much for your question! Your visit during the
Halloween season is coming up - have you started counting down the days?
There will be so much to do, see, and eat during your trip. The spooky season is one of my favorite times of year to visit!
The best place to see the finalized schedule during your trip is the
Hours & Events Calendar. This schedule is published about 6 weeks out from the current date, so you'll still need to wait a few more weeks before the dates of your visit are viewable.
While there haven't been any official announcements about
World of Color - ONE, I can see that there are no showings of this nighttime spectacular throughout the month of September. There has been a special World of Color show during the
Holiday season the last few years, so I'm hopeful it will return this year in November, but I haven't seen anything announced in particular about the show during the Halloween season.
Therefore, my recommendation would be to keep an eye on the Hours & Events Calendar once the dates of your visit become available to see all the entertainment options you'll get to experience during your visit.
I mentioned all the fun that comes with the Halloween season above, but specifically one of my favorite things about this season is the
Halloween Screams nighttime spectacular in Disneyland Park. Additionally,
Fantasmic! is back as well!
There are also all kinds of delicious themed food and beverage options available around the Disneyland Resort. I like to bookmark the
Foodie Guides on the Disney Parks Blog so I can list out all the things I want to try - it's a super helpful resource!
Thanks again for your question, Lisa! I hope you have a wonderful time visiting the Happiest Place on Earth.
Have a Magical Day,
Greg