I live in the building right by Perk Park, so Walnut Wednesdays are a weekly thing for me.
It's dangerous! The food truck selection is overwhelming, because there are so many I want to try. Many people who work downtown take their lunch breaks on Wednesdays down in Perk Park. There are lines always, but what do you expect? The food at every single one of these trucks is worth the wait in line, trust me.
In my many Walnut Wednesday adventures, I find myself ordering the most from Fired Up Taco Truck for buffalo chicken tacos and Touch Supper Club for kimchi smothered fries.
There's always live music. Heinens Grocery usually has a booth set up giving away free totes and such. It's a blast to hit up, at least once, or twice, or you could be like me, and hit Walnut Wednesdays up every week.