If you are looking to buy from the vendors, cash is always king. Service can be crap, but im sure cashapp, venmo, or PayPal could be an option.
Hot food will be available saturday, around 4ish until sold out.
Friday we are kind of on our own. But I have a couple grills, and there are lots of restaurants in the area. July 4th can be crazy around here though tourist wise.
The location is going to be sent in an email through eventbrite. The location will be a group of numbers it is a grid coordinate. Copy and paste that into Google maps. Sometimes the address is janky. If you need help feel free to message me. Look for that email tonight at 11:59 CST.
Service is not the best. On Google maps you can download your maps for offline use. I recommend finding Hayward WI and downloading the surrounding areas, just in case.