In episodes eight and nine of the second season, Rick and Glenn travel to a bar, in town near Hershel’s barn, to retrieve Hershel who had gone missing. After retrieving Hershel, the group is set upon by some strangers causing a shootout with the strangers as well as fending off walkers to save their lives.
The building which served as the bar in these scenes is actually the Old Sharpsburg Auction building in Sharpsburg, GA.
Thanks to Daniel Lewis, who emailed us these recent photos of the location, the building can be seen as it normally stands when not being used to fend off dangerous strangers and zombie hordes.
(Click images to enlarge)