Looking for a decently chalenging hike in Ohio?

Hey all, I'm new here, and relativley new to hiking. I live in new jersey, i'm out here in ohio for college. When back home i live in the pine barrens over the summers so being outdoors is nothing new just the actually hiking aspect. But anyways i'm kinda getting bored of the easy metropark trails.

I'm looking for a challenging day hike. I live in parma for now right outside ceveland. I'm looking for as close as possible as i drive a sububan, not very mpg freindly. Thanks in advance for any help.