You can camp anywhere in Chattahoochee National Forest with several campgrounds there, but are pretty remote. Some have bathrooms for $7.50/nt
You could probably find one using Google, we enjoyed our visit to the Expedition Bigfoot, a lot to see.
Check our website at expeditionbigfoot.com if you are looking for Campgrounds with facilities. Plum Nelly would be the closest that we recommend. If you want primitive camping there are not any that I would consider close to the museum but bear creek is the closest...
Blue Ridge or Ellijay
Probably the lake area before cherry log? I wish I knew exactly where.
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