Thanks, this is helpful, my daughter is allergic to popcorn, even airborne.
The park has a variety of shops and stand alone carts where popcorn can be purchased. The shops sell a few different flavors that ate pre+ packaged for about $7.00/bag. I believe the stands might sell fresh salted popcorn, but not positive on that. I've only purchased the caramel popcorn in one of the shops. The park map available upon entry shows variety of locations where snacks available.
There are numerous locations you can get popcorn throughout the park. I would recommend either using a paper map or the Disney Experience app to locate them.
They are scattered around the park. You can find it on the app. I know there is one in Discovery Island
There's one in Asia, kind of near Everest, at Thirsty River Bar and Trek Snacks. It's next to the Anandapur Ice Cream truck.
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