Zoo Boo. When October 15, 2026 - October 18, 2026 12:00 am Add To Calendar Download ICS Google Calendar iCalendar Office 365 Outlook Live Where Great Plains Zoo 805 S Kiwanis Ave, Sioux Falls, South Dakota, 57104, East River Event Type festival food & drink kids Decorated exhibits and walkways, trick-or-treat tents and appearances by characters from Simply Ever After. 367-7003. Other Stories Related to this Article
