I have heard there is one designated Friday night of each month where several of the galleries in an area stay open late to host a "pub crawl" style open house, encouraging visitors going from one gallery to the next.
Does this weekend in October coincide with a Friday night open house like I've heard about? I'm only about 2.5 hours drive from Louisville, but have yet to get up there to visit any of the galleries. I'll try to get out of town that weekend and head north for this event.