@homerdog We flew into Columbus, saw Ohio Wesleyan that same day, then drove to Kenyon, spent the night, saw Kenyon in the morning and drove to College of Wooster in the afternoon (that was a little tight, but worthwhile), next day was all day at Case Western, and the following day was Oberlin and then we flew home from Cleveland. All very distinct schools and the trip was super instructive.
On reflection, I would have added in Denison the first day (or maybe traded it in for Ohio Wesleyan), but there are a ton of schools in Ohio, so you can shift emphasis, but regardless you can cover a lot of ground in a few days.