Surrounded by industrial sprawl, a small monument marks the site of William Penn's first landing in Pennsylvania.

A drab two-story office space in Delaware is a hidden tax haven for Hillary Clinton, Donald Trump, and over half the Fortune 500 companies.

The tombstone of the founder of the lost town of Ogletown is now stuck inside a traffic median.

A small 19th-century graveyard tucked away in the middle of a suburban neighborhood.

This beloved Baltimore spot features caged dolls, a giant Pez collection, and many, many mannequins.

This graceful little figure is a one-of-a-kind version of the cherished character.

A gigantic 10-foot tall stone man.

A fictional town that was briefly brought to life before fading once again out of existence.

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

This Central New York ghost town was once a prosperous railroad community.

The dairy farm in upstate New York where nearly half a million people gathered for three days of peace and music in 1969.

These mouldering mansion ruins remember a time when the Catskills were nothing but luxury.

This once sprawling resort now sits abandoned, filled with graffiti and vibrant colors from an era long passed.

Adherence to strict Jewish laws is required to enter this ultra-conservative New York village.

The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

A World War II-era submarine is stuck in the mud in New Jersey.

The final resting place of some of Staten Island's earliest settlers and their descendants.

Read between the lines of the subway map to find the hidden abandoned Civil War fort.

This Boy Scout retreat acted as "Friday the 13th"'s original Camp Crystal Lake.

This forgotten graveyard in rural New York State once served a pioneering hospital.

This backwater graveyard in the Hamptons became a trendy burial spot and posthumous status symbol for famous artists.

This ominously named New Jersey street seems to be attracting over-the-top legends of its own making.

Local lore claims this park is named after a young woman who jumped off a cliff.

Featuring the the longest lift span of any vertical-lift bridge in the world.