WICKED FEST IS RETURNING TO HANNIBAL for its 4th YEAR! Mark your calendars for a wickedly wonderful day of Halloween fun! Saturday, October 24, 2026 | 9 AM–5 PM Mark Twain Boyhood Home & Museum | 206 Hill St., Hannibal, MO FREE outdoor family event! Come enjoy a spooktacular day filled with: Witches, warlocks & magical fun Halloween & horror-inspired vendors Costumed characters & roaming entertainment Contests for kids and adults Plenty of Halloween spirit! Wicked Fest is presented by Big River Comic Con and is all about bringing families and Halloween lovers together for a fun-filled day in downtown Hannibal. Gather your favorite ghouls, grab the family, and come celebrate spooky season with us! We can’t wait to see you there! Costume Contest Registrations begin at 2:30 PM