A herd of roughly 250 American bison roam these plains.

This upscale streetwear store is hidden behind a fake Snapple machine in the back of a deli.

A morbid secret lies hidden within the beautiful walls of the Boston Athenaeum.

The middle finger of modernity.

A sprawling outdoor museum filled with larger-than-life works of art.

This ghost-town bar has bullet holes and plenty of stories lurking within its walls.

There are more than 4 million bricks inside this unofficial Lego museum in a former middle school.

The oldest surviving wood-frame building in North America is still in the family.

The remains of diamond fever taken over by the desert.

Winding country roads in eastern West Virginia lead to an extraordinary place populated by fiberglass giants.

A dozen U.S. presidents have stayed at the historic resort, which was known as James Buchanan’s “Summer White House” from 1857-1861.

A religious-themed park filled with folk art to bring biblical stories to life that fell into disrepair and now being restored.

A ruined mansion hidden in the woods of the Hudson Valley, home of a tragically doomed romance.

An abandoned castle owned and ignored by Masons carries a cursed history.

The graffitied ruins stand hidden within the Pennsylvania woods.

A quirky collection of outsider art made from automobile parts.

This vessel is believed to be the oldest operating fireboat in the world.

A natural gas leak provides a flickering flame beneath a waterfall.

A living maritime paradox still floats in the same lake where it was built and resurrected... or was it?

This abandoned bridge to nowhere stands secluded in the woods of a Cleveland suburb.