The EOQHA Classic is a multi-day expo hosted at the Ohio Expo Center & State Fair in Columbus, showcasing a broad program of exhibits and activities. Organized under EOQHA, the event blends science and technology displays with arts-oriented programming in literature, film, and theater, creating a festival-style experience at the historic fairgrounds. The venue acts as a central hub for exhibitors and visitors to engage with a diverse range of topics in an accessible setting.