BB,, Here is a link to the Ga side of fourwheeling, Houson Vally is a good place to learn if you are new, and can get kind of steep in some places, They grade it over the closed season so its usually mild the first part of the year,, Beasly knob is very steep and a fun place to ride,, but you can click on the link to find out more about the area...
Prentice Cooper is good trail riding"mild riding but lots of trails", and if you are into "Hard Core!!" I like Telico planes, havent been up there in a little while but it is big rocks and crazy hills I love it, Get a winch and a buddy before going there,
If you want to take a road trip a couple of hrs north , You have Winrock, Brimstone, And Harlan Co,Ky."Where you can ride around in the town" which are all great rides, you can do a search and there is lots of info on them on line,,...
And there is Always Hatfield Macoy, trail system the I belive is now about 3000 miles BIG...
Puddle
http://www.fs.fed.us/conf/conditions/index.shtml#ohv