As I understand it, the drunkenness and stupidity got increasingly out of hand over the years at SOWO in Helen, GA and after the 2015 show, the city revoked its long-standing offer to host the event.
I think the event has been renamed SOWO: The European Experience and has been moved to Hutchinson Island in Savannah.
You'll want to double check. I just wanted to mention it so that you don't arrive in Helen to find great scenery, but no VWs.