The end of the 4 Line is also the end of the line for 300,000 souls in one of NYC's most illustrious cemeteries.

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

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

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.

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

The name of this famed hospital was once a byword for the horrors of medical and psychiatric care.

One of the last few places in Manhattan that employed a pneumatic systemic keeps it on display.

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

Manhattan’s Battery Park has a whimsical carousel full of spinning, glowing fish.

A beautiful and abandoned New York subway station from 1904, complete with chandelier.

A tribute to Ponce de Leon's supposed quest for eternal youth.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

Electrical pylon in the shape of Disney's beloved mouse.

A Circus legend leaves an unexpected endowment.

An octet of classic chrome trailers speared into the ground act as a tribute to the silver bullets of the open road.

Visitors flock to see this church tower's unintended feature: It happens to resemble a giant chicken from multiple points of view.

Step back into the glory days of Florida's nascent tourism industry at this Gilded Age palace.

This glass-stain Mary attracted thousands of pilgrims until her head was shattered by a vandal with a slingshot.

This home is decked out like a psychedelic explosion of colors and bowling balls.