This is one of my favorites in my area. Nothing beats homebrewed beer fest! And it takes place downtown KC, MO!
Now THIS is a homebrew fest: https://www.calhomebrewers.org/events/homebrew-festival/
Typically 35-40 homebrew clubs in attendance. Each one serving an average of maybe 15 beers (some lower, some as many as 30+) during the course of the day.