Good places to visit ..Ala. South Carolina ,Tenn

Well, here we are in our 70's and have been camping a long time. We have been blessed to take lots of long trips... Western States, New England and have seen so many awesome places. God has truly given us a Beautiful Country.
Now we want To camp by staying closer to home .. Georgia!
Would love it if you friends could share names and places of Things to see and do that would not be long stretches. I know there are so many that we have not seen . We love history and sightseeing.
Thank You for any suggestions. We appreciate your time.

Safe Travels!