Do u have to pay for parking? If so, what's the cost?

Ours was free. Just depends on the event I guess. There was a free area that wasnt a far walk at all so we chose that.

It really depends on the event, I paid $20 for a concert I went to

May 3rd 2018 Vance Joy General parking was 15 bucks.

Yes, $15 self $50 Valet

Usually around $15-$20.