The Big South Fork National River and Recreation Area, commonly known as Big South Fork, preserves the Big South Fork of the Cumberland River and its tributaries in northeastern Tennessee and southeastern Kentucky. Within it are reminders of the time when the area was subjected to logging and mining expansion. The community of No Business was located by No Business Creek in Tennessee; first settled in 1796, it had been abandoned by late 1960. In addition, the former mining community of Blue Heron, Kentucky is preserved and interpreted via signage.