The bones of an old zoo crumbling in the shadow of a new one.

Ruins of an old sugar mill sitting quietly next to a park in rural Florida.

The mounds on this coastal archaeological site reveal the history of the land’s first inhabitants.

This Buddhist temple is home to a number of towering statues spread over a peaceful wooded park.

The ruins of a Florida miracle spring resort make it seem like a wonder that this was ever a health spa.

The whimsical construction on the roof has given rise to many a Montgomery myth about its contents.

Colloquially known as "the lynching memorial," this is the United States' first memorial to the victims of racial terror at home.

Designed by Maya Lin, the memorial honors 41 individuals who died fighting for equal rights between 1954 and 1968.

The remains of an idyllic small town built for the film 'Big Fish' still stand around a rundown main street.

One of almost 200 confirmed impact craters in the entire world, untouched for tens of millions of years.

A charming remnant of 19th-century fishing towns sits on Michigan’s Leelanau Peninsula.

The largest earthwork effigy in the world.

One of the few surviving examples of the first lock and dam system built on the Ohio River.

The site of the worst mining disaster in Ohio's history.

This park pays homage to the region's rich industrial history of brick making.

The remains of a massive blast furnace in what was once one of the country's largest iron-producing regions.

A slab of sandstone covered with mysterious 1,000-year-old rock carvings from a vanished North American culture.

Rare recess caves fill this unbelievably beautiful Ohio park.

A unique collection of military history dating back to the American Revolution.

Georges Seurat’s pointillist masterpiece has been recreated in Ohio in topiary form.

Known locally as "the giant head," this 14-foot LED sculpture has a photo booth in the neck where you can have a 3D picture taken and displayed.

The entrance to this sinisterly named tunnel hides behind a Tim Hortons.

A single handprint, which, according to Ohio State University legend, cannot be scrubbed off.

If you want to build a better mousetrap, first consult this small museum's massive collection of trapping tools.