I've never been to Kings Island on a Saturday in the fall (In the last 15 years, anyway). I'm guessing Sundays are the preferred day during the fall, but are Saturdays jammed with guests? Next Saturday (9/21) will be the first publicly open day in two weeks (I know they'll be open Fri. night), so I'm guessing there may be a backlog of guests.
Anyone have any insight on anticipated crowd size for 9/21?