The superstar of Cold War nuclear bunkers has been featured in countless films but is now barely operational.

This brilliant display of whirling fireballs celebrates Hogmanay.

A medical facility that has been kept frozen in time.

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.

An outlandish shoe shaped house built by an eccentric millionaire.

North America’s largest collection of horological devices and home to a colossal clock with a dizzying array of features.

The blowhole bursts spectacularly right next to the buildings in a medieval seaside town.

The home of possibly the least-loved U.S. president stands as a sort of unpopular Monticello.

This massive sycamore tree has been labeled as one of the largest in the state.

In the bowels of a 19th-century brewery lurks a fine-dining restaurant offering an array of themed feasts.

Display that gathers the basic elements of the universe in one convenient location.

Train cars and railroad artifacts abound at this restaurant devoted to railway history.

The first spinning jail built in the United States is the only one that still turns.

Modeled after the labyrinth in Chartres Cathedral, this small-town Indiana memorial labyrinth sits half a world away.

On a wall in Cleveland, Ohio find the story of a highly connected fictional community of organisms that created remarkable, lasting structures.

Marvel at this turn-of-the-century masterpiece that has been turned into a rather stately supermarket.

The heroic sled dog of the 1925 serum run is preserved in taxidermy.

Funded by John D. Rockefeller, this is one of the earliest, and most beautiful, shopping arcades in America.

This spectacular public market has got meat, fish, vegetables, baked goods, and enough kielbasa for a lifetime.

A history of tragedy and a pile of eerie stories have contributed to this house's consistent ranking as one of the most haunted places in Ohio.

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

The home made famous by the 1983 holiday classic is now a perfectly preserved shrine to the movie.

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

Nature and art meet in this curvy creation