X2 on Pine Mountain RV Resort and FDR State Park.
Also near Newnan is Chattahoochee Bend State Park which may be a preferred target.
Further south on I-85 are the West Point Lake COE Parks.
Pickins are a bit slim in and immediately around Fayetteville?????
Been through your situation ourselves and sure like to be real close by for the event!!
Joe a/k/a "Americanrascal"
2016 Winnebago Adventurer 38Q +tow dolly
8th RV to sit in our driveway in 40 years