I know of a couple of spots on the SC side.  I got into hogs on Watson Heritage preserve, over by Pretty Place and Camp Greenville.  Also, there is a fairly new Archery only section of SC land, by Glassy Mountain, where I had a huge boar run by me chasing a sow.  I couldnt get a good broadside angle, so had to let him pass.  Now that I am in Colorado, I realize how much I miss chasing hogs!  Gotta plan a trip sometime this year.