Lee Bottom Airport (64I) is a privately-owned, public-use airport in southern Indiana (about 45 nm SW of Cincinnati). Each year in September they hold a fly-in at Lee Bottom, organized by the airport’s owners and conducted by an enthusiastic team of volunteers.
This video describing the event was found on the Student Pilot News website but it was made by Kentucky’s KET television (Kentucky Educational Television). Watching this really makes you want to fly back east just so you can be a part of the event.