Ohio parks and preserves requiring permits or advance reservations for entry — including fragile state nature preserves where visitor limits protect rare ecosystems.
Boch Hollow State Nature Preserve, Ohio: 607 acres of forested hills, ponds & riparian corridors near Hocking Hills. Quieter trails, less crowded. Trail guide.
Lori Jordan
Comparing Nelson-Kennedy Ledges, Hocking Hills & Little Rocky Hollow — three of Ohio's top gorge hikes. Find your perfect trail match with our complete guide.
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