The Master of Magnetism dominates the walls of a scrap metal yard to keep graffiti artists at bay.

The origin of this mechanical boy was a mystery until he revealed his maker by writing it in perfect cursive.

Mysterious rocks that ring musically when struck.

This huge, disused viaduct is now a crumbling concrete underworld of covered in years of graffiti.

This shrine to McDonalds' most iconic sandwich holds a 14-foot tall burger.

South Philadelphia is home to Keith Haring's only surviving in situ collaborative public mural.

This meticulously extracted nervous system allegedly came from a 19th-century custodian who donated her body to science.

Mural made of 100,000 pieces of hand blown glass, and until recently, the largest glass mural in the US.

A trompe-l'oeil statue honoring the first guide dog in North America.

Amazingly, this old machine within the Resorts Casino still functions.

In the power of this waterfall, Alexander Hamilton saw the potential for industry.

The final resting place of one of the United States's greatest poets.

Now abandoned, the first public health hospital in the U.S. saw more than one million immigrants from around the world.

Step inside Lucy, the world's largest "elephant."

A giant knight, sex education, date shakes, and Jesus coexist happily in this Coachella Valley desert oasis.

The man who voiced Bugs Bunny, Daffy Duck, Porky Pig, and more has a headstone reading, "That's all, folks!"

The decor of this Hollywood movie palace just barely predated the opening of King Tut's tomb.

There are lots of hands and feet stamped in the cement in front of Grauman’s Chinese Theater, but Mel left behind something extra.

Outposts of this restaurant chain were shaped like jaunty chapeaus.

Pay your respects to a folk-punk legend.

Once strictly off-limits, this lower level housing curious and priceless vehicles of the Petersen Automotive Museum is now open to the public.

Dozens of feral felines rule a segment of Hollywood's only graveyard.

Her final resting place was intended to be modest and private, but the power of her popularity continues to draw visitors.

Everyone remembers Laurie Strode from Halloween, but this is the house where most of the blood was shed.