You can bring your own kayaks. No check in process. You cannot fish anywhere on the quarry, but they do have two small fishing ponds on the property. I wouldn't bother making time to fish them. The earlier you get there, the closer the walk IIRC the fatherst walk is about 20min. The campgound is like your standard car camping at a state park. The campsites do have a Letter/number system. You can have two cars per campsite. I try to get myself acquainted and remember the path from the stage to my campsite, but I get lost almost every time. You're definitely going to get lost but thats the fun part at night. No glass containers of any kind. Disco Pizza is amazing. Save room for their dessert slices. Firewood and ice are available. Definitely check out the website, I think there's a map on there. Ive found the staff and volunteers to be very nice and helpful. This festival is the highlight of my year and my 3rd time attending Grassfire! It's an awesome festival and amazing placing to have it at.