Who: Trans World Trade Shows

What: Midwest Haunters Convention, the largest Halloween show of its kind in the nation, serves all haunters, from haunted attraction industry professionals to fans in the general public.

When:  Exhibits will be open Saturday, June 10 from 9:30 a.m. to 5 p.m. and Sunday, June 11 from 10 a.m. to 3 p.m.

Where: Exhibit Hall A & A-Pod meeting rooms of the Greater Columbus Convention Center, with MHC Masquerade in Hyatt Regency Ballroom on June 10

Why: Annual gathering of all haunters, including actors, fans, professional haunted house operators, residential haunt decorators and Halloween enthusiasts.

How:  Contests, a trade show full of vendors, plus seminars and workshops ranging from “Horrors in the Cornfield: Build A Scarecrow Costume” to “Detailed Game Play and Puzzle Design for Your Escape Rooms.”

Ticket information: www.midwesthauntersconvention.com