Imagine having a street run right through your home, or better yet, a historic bridge three stories high.

An odd, ancient window that may have once been part of a brutal prison is embedded in the side of New York's Police Plaza.

Built as a gift to the hottest tastemaker of the time, these hidden quarters remain an Art Deco showpiece.

A Manhattan courthouse hides a small but scathing memorial to Holocaust injustice.

Bowl in splendor, if you're lucky.

Lady Liberty's first beacon of enlightenment is now displayed in a museum near the statue.

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

This unmarked and unloved Manhattan subway grate created one of the most iconic images in American cinema.

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

Whisper secrets in a busy station only to be heard on the other side of this acoustic arch.

The world’s oldest and biggest bookstore stocking only mystery, crime fiction, espionage, and thrillers.

This abandoned subway station beneath the Waldorf-Astoria hotel is allegedly used to secretly transport presidents.

A crumbling hospital from the 1850s on Roosevelt Island.

This little valley along Highway 1 is engulfed by thousands of lilies during the spring season.

Centuries of crashing waves carved out this small hole in the rock, which lights up at certain parts of the year.

Three plaques mark the spot where the "forgotten father of broadcasting" worked.

An extensive collection of ancient Egyptian artifacts and mummies.

The largest permanent Monopoly board makes one of the longest games even bigger.

The exterior of this home was used for the hit television show, The Brady Bunch.

An iconic location along the Los Angeles River where countless movie scenes are filmed.

The blinking light atop the iconic landmark has been sending secret messages for decades.

A master of deception, Harry Houdini's greatest trick may have been living in two places at once.

Hollywood's oldest hotel is the site of the first Academy Awards, the birthplace of Marilyn Monroe's career, and the home of Montgomery Clift's ghost.

This rare tortoise skeleton has been hanging around the downtown Los Angeles museum for over a century.