Tucked in a nondescript downtown Brooklyn mall is a bar containing a remarkable turn of the century anatomical wax collection last seen in 1920s Berlin.

This former Norwegian sailor's church is slowly being taken over by ramshackle robot musicians.

The oldest surviving synagogue in New York City is now a soaring art space.

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

A very classy 1920s-era bar right in Grand Central Station.

Hidden in an ordinary Midtown building is a one-room museum dedicated to the greatest escape artist.

This cemetery has graves dating back to the 17th century, including the city's oldest carved tombstone and an ominous cryptogram.

This little museum is built on a theater that was once a wildly elaborate speakeasy.

Hidden in Central Park's Ramble is a troublesome cave buried just beneath the surface.

A dilapidated dock tells the story of Titanic's missed arrival.

Generations have refused to move this doll from its dusty resting place to preserve a castle from a watery fate.

This whimsically unique butterfly farm focuses solely on creating habitats for the gentle insects.

This natural rock "church" might not be a proper chapel but that doesn't mean it's not beautiful.

This isolated community does not want you to visit.

This Fifth Avenue church has long been the favored worshiping place of Broadway actors and vaudeville performers.

A miniature rainforest is growing inside of a Midtown Manhattan office building.

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

A museum collection honoring the long history of the FDNY is held in a disused Manhattan fire house.