Extra Magic Hours..... What I wish I knew!

I’m knida new here, and my first trip to Disney was for my 50th bday! We just went again, and it was the first time we were included in Extra Magic Hours. Wish I knew more about them! We went to Epcot for the Food and Wine Festival and were super excited that it was late nite EMH. Thought we would have plenty of time to see and stop by everything. Well, what we didn’t know was that the F&W booths closed at 9 with the normal park hours. So did most of World Showcase. The only things that were still open were SOME rides and a few restaurants and normal food booths. Needless to say we were bumped that we missed a lot of things! Hope this helps someone else to check to see what is available during extra magic hours!