List of protected areas of Ohio

Protected areas in the U.S. State of Ohio include national forest lands, Army Corps of Engineers areas, state parks, state forests, state nature preserves, state wildlife management areas, and other areas.

A number of regional park districts have been organized in Ohio:

The Towpath Trail is a popular attraction of the Cuyahoga Valley National Park
The Cleveland Metroparks' South Chagrin Reservation in autumn