19 locations documented in Ohio
Ohio
Ohio's last stand of tallgrass prairie and cedar glade, side by side.
Ohio
The Oldest Continually Operating Lighthouse on the Great Lakes, Standing Watch Over Lake Erie.
Ohio
730 Acres of Trails, a Scenic Lake, and an 1800s Heritage Village Near Cincinnati, Ohio.
Ohio
An 80-Foot, 1934-Built Fire Tower Standing Watch Over Ohio's Hocking State Forest.
Ohio
Ohio's Most Expansive Natural Arch Spanning 100 Feet of Ancient Black Hand Sandstone.
Ohio
A Blackhand Sandstone Gorge and Rare Wildflower Haven in Ohio's Hocking Hills.
Ohio
A restored 1878 covered bridge preserving Clermont County’s rural road history.
Ohio
A hand-painted Ohio Bicentennial barn preserving state pride and rural heritage.
Ohio
A restored Ohio valley where river, canal, railroad, and sandstone landscapes converge.
Ohio
A historic mill village shaped by its waterfall, river, and preserved 19th-century streetscape.
Ohio
A former B&O rail corridor adapted for trails, covered bridges, and rural travel.
Ohio
A restored Town lattice covered bridge linking Windsor Mills across a sandstone gorge.