Columbus Building & Renovation Expo 2025

In 1886, what is now known as the Ohio Expo Center became the permanent home of the Ohio State Fair. Years of planning and the acquisition of more than 100 acres of beautiful land adjacent to a major railroad intersection in Columbus culminated on August 30, 1886 when the 37th Ohio State Fair opened its gates. The grounds was comprised of a half-mile track and 5,000-seat grandstand, a magnificent main exhibition building, the Power Hall to hold machinery, several small lakes covering approximately three and a half acres, and dozens of barns designed to hold 448 horses, 420 head of cattle. 400 sheep and 450 hogs.