HELP: Camping In/ Around Columbus, Ohio??

My partner and I are starting the drive to the Gunks tomorrow night from IL. We want to stop in Ohio somewhere to spend the night.

Anybody know of a place we can stay? Camp? 

Ideas welcome!

Thanks 

You can camp at John Bryant State Park near Dayton

https://ohiodnr.gov/wps/portal/gov/odnr/discover-and-learn/safety-conservation/about-odnr/division-parks-watercraft

Then climb at the Mad before heading out

http://www.clarkcountyparks.org/mad-river-gorge-nature-preserve/