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

What is it about mushrooms that makes people wish they lived inside of them?

A circle of giant painted vases in the former pottery capital of the United States.

A bronze of the man in all his sinewy glory celebrates his longtime connection to the Ohio city.

This sprawling bookstore spans four floors and has more than a million books in stock.

To truly appreciate Detroit's landmark skyscraper, you have to step inside.

Take a drunken tour inside the world's largest known geode.

A grandiose title could not save this mercantile community from obscurity.

A collection of Witchcraft artifacts and occult paraphernalia started by the leader of the Long Island Coven.

Old car parts and assorted materials get turned into one man's mechanical treasures on the side streets of Cleveland.

Unique collection containing a wide and curious range of contraceptive items.

Cleveland's giant "free" stamp is a nod to the Civil War, but was misinterpreted for years.

A fiberglass jungle, deep in the wilds of the Cleveland suburbs.

A quirky collection of outsider art made from automobile parts.

An elaborate memorial to a man local legend says died of a broken heart.

A 19th-century architectural wonder designed by the "father of the skyscraper."

This impressive working clock made of 16,000 plants changes its flowers twice a year.

Soaring over the Niagara Whirlpool since 1916.

Quite possibly the last cross all humans will ever see.

A monument to a Native American leader who was known for never breaking a promise and met his end after signing a deal with white settlers.

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

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

The absurd creation is a compulsory destination for selfies in Buffalo.