There aren't a lot of places to RV close to Atlanta. Chattahoochee Bend State Park is about an hour and half drive to downtown Atlanta and has new level spacious RV spots in a natural setting for only $28.00 a night. The restroom facilities were new and clean. In typical state park fashion the fee includes water and electric and dump station on site. My cell phone didn't work well here. There are plenty of pull through sites to choose from. My favorite site was a back in site #108 which has a lot of privacy. You may reserve site specific on line. For a nice pull through site try #104,#106.
This is a great place to avoid the crowds. I went on a holiday weekend and it wasn't sold out this might not be typical once people figure this place out. The park sits on 2910 acres of land with 7 miles of Chattahoochee river. I sure wouldn't swim in it but I would definitely kayak in it. Ruby and I took a beautiful well marked hike down by the rivers edge. Lots of hiking, biking and playgrounds. Happy trails.