Ohio State Nature Preserves protecting rare ecosystems, unique geological features, and endangered species habitat — managed by ODNR's Division of Natural Areas and Preserves.
Shallenberger State Nature Preserve in Lancaster, Ohio: ancient Black Hand sandstone formations and forested trails. Hike through 300 million years of geology.
Lori Jordan
Little Rocky Hollow State Nature Preserve in Ohio: scenic gorge trails, forested ridges & solitude. One of Ohio's earliest ODNR nature preserves. Hiking guide.
Lori Jordan