One of corporate America's best-kept secrets is also one of the most publicly displayed.

Scattered around Atlanta are little doors with big charm.

An underground magnet for ever-changing street art.

This massive store is home to an eccentric collection of vintage, retro, and peculiar goods.

This grave marks the final resting place of a legendary frontiersman... unless it doesn't.

Every day a troupe of pampered water fowl walk the red carpet to their favorite fountain.

This quirky local sculpture is quite literally a fish out of water.

This award-winning men's bathroom was just too beautiful to not allow women to see.

This replica of the Greek structure is in the heart of Nashville.

A layered tribute to the work of mosaicist Isaiah Zagar.

World's first "penitentiary," meant to be humane, drove men insane.

America's most famous museum of medical oddities is home to the remains of Albert Einstein's brain.

A museum dedicated to exhibiting remarkable outsider art.

The trials and tribulations of marking Poe's grave.

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

The Midwestern United States' tribute to Michelangelo is a foam statue sprayed with gaudy gold paint.

A curiosity-seeker's paradise set inside a three-story historic school house.

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

Locals place their offerings on this nightmarish gnarled tree so the witches won't summon another storm.

The largest cemetery in Louisville is the final resting place of Col. Sanders and Muhammad Ali.

This 19th century mansion façade adorned with immigrant patriotism is a symbol of Louisville’s history.

This railroad overpass is said to be home to a murderous goat-man whose very legend has led to very real deaths.

This former tuberculosis research hospital endeavored to cure the dreaded disease with fresh air and positive attitudes.

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