It’s on the 24th in 2019? Their website was super easy to find?
It's run by Jim Lewin of the York Emporium Bookstore. Use that link that Brian posted and contact him there.
It looks like the festival is taking place at 10 AM this Saturday (August 24th, 2019) at the York Emporium (343 W Market St). As you've probably heard on the Gitty Gang Show, they're going to attempt to get into the Guinness Book of World Records during the festival.
I really want to go (I haven't been to a CBG fest since June of 2018) so I'm going to see if I can catch a flight to PA on Friday. Are any other members of CBN going? I'd love to meet a few of you face to face.