Eldon Russell is a 132 acre park located along the Upper Cuyahoga River which is designated as an Ohio Scenic River!
Two trails cover 0.87 miles and a secrtion of the Ohio Buckeye Trail (which borders the park if you want to exrend your hike).
A map of the park trails is available at Eldon Russell trail map
Sticking with history this park holds some mystery, not quite a trail but we still walk these old rails.
It's been some 100 years ago since we could see a trolley. It insn't today's folly with Blue Blazes in sight, what a delite!
The cach shoud be near and it's shape might remind you of a sphere.