It's a beautiful area and basic, but it's very easy to get to and get out if it doesn't agree with you. Some nice caves and over hangs to camp at as well, if you don't want to set a tent. Have fun!
Free just make sure you use a fire pit with rocks around it. All the decent places to camp are a pretty good hike.
It is free, but there are no amenities (including restrooms) and is considered "primitive camping."
Free but all the good places to camp are quite a hike up and down giant hills. Be prepared. There is a port-a-john at the Turkey Creek parking area at the northeastern park entrance.
Thanks! Your answer is awaiting moderation.