Sounds like the "Rattlesnake Roundup" in Whigham, Ga. Basically a whopping huge "Country Fair", that also includes the snakes. Tables filled with leather goods, wood furniture, bric-a-brac from the last several decades, etc. Parking was pure Hell, especially getting there late. It literally took me longer to exit the parking lot than it took to drive the sixty miles there! I try to avoid these type events, unless I can arrive early for close parking, and it has something of real interest. I simply cannot stand and walk for long periods anymore.