Giant novelty guitars now mark the spot where Robert Johnson is said to have sold his soul to the devil.

This Wall Street bar was once a hub of revolutionary activity where Washington famously bid farewell to his troops.

A crumbling hospital from the 1850s on Roosevelt Island.

Tucked away amidst some of the most famous addresses in the world is New York's only fraction of a street.

The smallest island in Manhattan is a manmade landfill dominated by a Buddhist peace arch.

A simple plaque remembers an act of WWI terrorism that obliterated an island and forever scarred the Statue of Liberty.

This lovely, if imposing, piece of Canadian gothic is possibly the most photographed hotel in the world.

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

Currently housing a corporate bank branch this building at the southern tip of Manhattan was once the gateway to luxury vacationing.

A once crucial portion of the Long Island railroad still lays abandoned, waiting to be turned into an urban park.

Niagara Falls holds a special place in Nikola Tesla's history, so they put a statue on it.

Legend says that this short Canadian tunnel still holds the dying screams of a girl who burned alive.

The wooden octagon in which Huckleberry Finn and A Connecticut Yankee were born can still be visited in upstate New York.

The abandoned Japanese amusement park once loomed as a dystopian Disneyland.

A towering cemetery monument honors a man who threatened to expose the Freemasons and paid with his life.

A trail of iron footwear stands as a monument to the thousands executed along this riverbank during WWII.

This otherwise innocuous bodega was once the headquarters of the most feared assassin's guild in American history.

Abandoned Nazi train station turned underground astroparticle laboratory.

This Nazi ruin was the site where Hitler was almost blown up by a suitcase bomb.

A Civil War fort in the middle of Washington, D.C. has been swallowed by a forest.

This massive blockhead sculpture hides an entire library.

This public baseball field is a beloved remainder from of one of the most historic stadiums in the country.

Concrete igloos standing across from what remains of the Michigan Central train depot.

This abandoned five-star hotel is now a five-star urban exploration destination.