Mark Twain Days Festival 0 By Melissa Hart, Managing Editor on January 4, 2024 Calendar Add to Calendar Add to Timely Calendar Add to Google Add to Outlook Add to Apple Calendar Add to other calendar Export to XML When: September 13, 2024 all-day 2024-09-13T00:00:00-05:00 2024-09-14T00:00:00-05:00 Where: Champion Park 561 S Grant Ave Springfield MO 65807 Families Mark Twain Friday night movie at 8:45 p.m. Saturday main park event: 10 a.m.-3 p.m.