WhiteBlaze Pages 2024
A Complete Appalachian Trail Guidebook.
AVAILABLE NOW. $4 for interactive PDF(smartphone version)
Read more here WhiteBlaze Pages Store
You can camp most anywhere along the AT. Just walk 100" off the trail and set up your tent. Don't have a fire and break camp and leave early in the morning.
I presume this is a casual comment, as its not quite true. Despite the fact there are places along the trail that limit or regulate where one can camp, best practice has long been a minimum of 200' from the trail for camping or sanitation.