Once you register and enter, you are on your own to locate a campsite. Most people mark their campsites with the yellow "crime scene" type tape, but whatever you have available I'm sure will be fine. Propane grills are allowed, at least unless there is some sort of fire restriction during very dry years. Right off hand, I can't even remember if or when propane was restricted any year. Somebody else can chime in on this as I don't go every year.