This monumental Jesus is often referred to as "Our Milk Carton With Arms."

A simple midtown bar was once the home of a secretive and exclusive club staffed by "bunnies" under Hefner's strict rules.

A self-made museum in Queens, New York continues to display the work of a sculptor known for paving his own way.

An abandoned subway tunnel that could have reinvigorated Staten Island still lies somewhere beneath this Brooklyn park.

Man-made geyser that rises to the exact height of the Gateway Arch.

This natural crater along the coast of Jersey may take its name from the devil statues who have watched over it.

A small burial plot formerly stranded in the middle of a road.

Before Nixon, "watergate" meant canals.

This network of tunnels housed an entire village for years, and even had a hall for screening movies.

The historic home still shows the scars from a little run-in with the British in 1813.

In Hong Kong, a fairytale flower tunnel is hidden within the gardens of a public housing complex.

The place where World War I began.

Standing guard on top of an old, vacant ice cream shop.

The romantic botanic tunnel feels like a well-kept secret.

A classic American barn that was the home of a classic American television star.

The world's largest fire hydrant is supposedly tornado-proof.

This Shetland Islands bus shelter may be small, but it squeezes in a couch, a desk, some art, and even an old telly.

Speak to a companion on the other side of the room loud and clear through this architectural anomaly.

The narrowest house in America is seven feet of pure spite.

An enclosed rotunda at the Henry Art Gallery in which viewers can look up and see the uninterrupted sky.

A golden egg-shaped sauna in the Arctic tundra.

Site of the first pathological and bacteriological research facility in the United States.

This cavernous swimming spot doubles as a home to the largest known colony of bats in Central Asia.

Today this bizarre rooftop phone booth seems like a piece of kitsch but it was once used to spot disastrous storms.