I think all of the routes in this area are WI5. There are bolt anchors for all of them so it's real easy to throw down a TR and have at it. I have not been to the festival, but I've heard that gear demos are part of it. I've also heard that if you want to climb a bunch, then don't go during the fest because of the crowds.
"So I was sitting in my cubicle today, and I realized, ever since I started working, every single day of my life has been worse than the day before it. So that means that every single day that you see me, that's on the worst day of my life."
--Peter Gibbons (Office Space)