Conkle's Hollow State Nature Preserve
The deep, cool gorge, which is only 100 feet wide in places and is considered by some to be the deepest in Ohio, has numerous waterfalls cascading over its sandstone cliffs.
Lori Jordan
Ohio State Nature Preserves protecting rare ecosystems, unique geological features, and endangered species habitat — managed by ODNR's Division of Natural Areas and Preserves.
The deep, cool gorge, which is only 100 feet wide in places and is considered by some to be the deepest in Ohio, has numerous waterfalls cascading over its sandstone cliffs.
Lori Jordan
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