On the Hudson resides one of the largest clocks in the world.

World Trade Center memorial likened to a woman's sexual organ.

The mysterious empty cupola behind the monumental arch points to an ancient prophecy of Delhi.

A mysterious "wedding cake" castle in the middle of the urban desert.

The unusual burial monument of Arizona's first governor.

The only subway station in the city that still makes use of gap fillers.

One of the largest public housing complexes in New York once visited by Eleanor Roosevelt.

An homage to Jackie Gleason's bus-driving character from 'The Honeymooners.'

A touching tribute to the "Queen of Soul."

Amid skyscrapers and traffic exists this unique aquatic ecosystem.

The ballpark in "Pigtown" where the Brooklyn Dodgers made their name was replaced with a huge apartment complex.

Two large-scale sculptures of Adam and Eve greet visitors in the nude at the Time Warner Center in NYC.

The highest rapid transit station in the world.

The East Village tenement from the cover of Led Zeppelin’s 1975 album has a tea shop on the ground floor.

A community theatre in Brooklyn that brings Country to New York and New York to Country.

This landmark building is now a vibrant performing arts space with musical acts from around the world.

A strip of modern stores in historic buildings.

This beautiful Brooklyn monument over a crypt memorializes a grim and largely unknown story from the American Revolution.

A temple belonging to the largest Buddhist order in South Korea nestled in the middle of New York City.

Michael Jackson got Bad and Crocodile Dundee walked on heads in this iconic Brooklyn subway station.

Outstanding taxidermy dioramas showcase the grandeur of the continent's wildlife with spooky realism.

A replica of a 7th-century church hides in plain sight in the middle of the concrete jungle.

A world of whimsy and wonder aboard a one of a kind historic landmark vessel.

One of the only single-person private gravesites in New York City.