Trade Shows 2024 Indiana State. Laid out over 250 acres, the indiana state fairgrounds & event center is home to more than 1,000,000 square feet of event space and offers the most flexible event venues in. For information about future events coming to the indiana convention center, please reference our upcoming events calendar.

Home of the indiana national barrel horse association. For information about future events coming to the indiana convention center, please reference our upcoming events calendar.