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.

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

An abandoned munitions factory with a shot tower continues to wage war on the surrounding environment.

These beautiful wineries were at the center of Lake Erie's "grape belt" back when the Midwest dominated American wine production.

An unoccupied lighthouse encased in layers of ice from the waters of Lake Erie.

The largest earthwork effigy in the world.

These curious caverns have been home to mushrooms, gangsters, and disco.

Built in 1931, this small passageway is believed to be the first modern skyway.

This old residential building was once the largest flour mill in the world.

An abandoned bus station transformed into a museum dedicated to the history of Greyhound Lines, in the place where it all began.

A bronze statue on a downtown corner honors Minneapolis's favorite career gal.

The only arched bridge made of stone on the entire Mississippi River.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

A toweringly silly piece of modern art has been delighting locals since the 1980s.

This hidden jockey “walk of fame” celebrates the winning riders of the Kentucky Derby.

The oldest operating Mississippi River–style steamboat still navigates the Ohio River.

These pretty kitties killed and ate as many as 135 railway workers.

This historic hotel invented the chocolate brownie.

The 5.5-mile ring of steel posts around the Capitol Building is one of the largest (and most uniform) of its kind in the world.

Sit where JFK proposed to Jackie or where Nixon dined on meatloaf at this storied pub.

Home to items never before seen by the public.

Just outside the Ohio Supreme Court sits a testament to justice.

An office built to look like a giant basket.

A castle built by an eccentric medieval enthusiast in rural Ohio.