Every year model trains zip through a miniature New York City that's now 150 landmarks strong.

The fanciest public restroom in New York City boasts fresh flowers, art, and a classical music soundtrack.

New York's southernmost subway station is whimsically wavy.

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

The site of a tragic massacre that spawned a multimedia franchise.

Beneath the mossy overgrowth covering this once-sprawling campus lies decades of history and the secrets that come with it.

A formerly abandoned mental institute, now back in business.

The abandoned grounds and derelict greenhouses of this once-magnificent Edwardian estate are now a nature preserve open for exploration.

This anonymous businessman sculpted in bronze became an enduring memorial after 9/11, and had been mistaken by rescue workers for a survivor in the rubble.

Wall Street has a new heroine, a bronze statue of a small but fierce girl.

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

A bit of retro transportation flair preserved in the world's largest department store.

This whimsical group of statues is a favorite of children who love to climb all over Lewis Carroll's beloved characters.

Yo, Adrian!

A small peaceful park and waterfall tucked amid the urban grind of Midtown Manhattan.

Hidden in plain sight on the Hudson River is an abandoned train station where nature has taken over.

Millions of years of oxidation make a drive down this winding Death Valley road surprisingly colorful.

The former estate of the Guggenheims, part of the opulent Gold Coast that inspired the Great Gatsby.

A popular European tradition makes its way to the states on one of America's most famous bridges.

There must be a pun in this haystack somewhere...

This historic address is home to the beloved ball and is an almost totally empty building among the most expensive real estate in the world.

This mosaic dedicated to John Lennon was tended for years by a Beatles super-fan.

Once America's longest-manned military fort, now an abandoned hulk.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.