Prairie Days Celebration Calendar When: June 28, 2013 @ 5:00 pm – June 30, 2013 @ 12:00 pm 2013-06-28T17:00:00-05:00 2013-06-30T12:00:00-05:00 Where: Prairie Days Celebration Prairie City IA 50228 USA Celebration Commission Events Click here for a complete schedule of the weekend’s events!