This series of caches was inspired by the excellent Indiana Benchmarking series. I am adding to the Ohio series started by Folboter JAF. The caches highlight benchmarks in Ohio. Each cache will bring you close to a loggable benchmark ... so each find can be a two-fer!
You may find a bookmark list of the Ohio series at Ohio Benchmark-Friendly Geocaches.
The cache is a simple micro and the benchmark is a disk set in concrete that is marked by a waypoint on this cache page.
The benchmark can be logged using - Benchmark: JZ0083
You can also find the benchmark by clicking on the Find... all nearby benchmarks located at the bottom of the cache page.