There is a place about an hour and a half from you in Xenia Ohio. They have 100+ acres with a track and drag strip plus lots of wooded area. The only bad thing is they charge 15 bucks but you can ride all day.
try hanging rock national forest in southpoint, oh we used to ride there before they opened Hatfield & McCoy. its closer so go there now. HR had like 60 or 70 miles of decent trails I havent been there for several years i suppose it is still open