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

Tucked in the back of this amazing antique store is an important piece of medical history.

Originally built as a promotional giveaway, this suburban house was designed to be an IRL version of the Simpson home.

Officially named the "Loneliest Road in America," this barren stretch of Nevada road offers almost nothing but sky and open fields.

Graffiti, cars, and religion combine to create this jungle of scrap in the Nevada desert.

This incredible collection of vintage pinball machines can be played at 25 cents a pop.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

One of the largest Native American shell middens stands 30 feet tall.

Two men built this castle on the Florida coast as an artistic “landscape sculpture.”

A hidden beach at the end of a tunnel of mangrove trees.

For a time this small Florida town of less than 1,000 residents was the national leader in dismemberment.

The only Florida state park with publicly accessible caves.

This 140-year-old beacon off the Florida Keys marks the wreck of a Navy ship that once roamed the Caribbean hunting pirates.

How Quincy, Florida became the richest town per capita due to one man's shrewd business acumen and taste for fizzy drinks.

After the attack on Pearl Harbor, rocks and fossils from every U.S. state were collected into a pyramid of national unity.

For divers and music lovers, the Florida Keys' Underwater Music Festival provides the best of both worlds.

Jacksonville's highways rendered this century-old grammar school unusable.

VW heaven in the backwoods of Dade City, now gone.

A gleaming white tower in ornate Indian style soars above the low-slung bungalows of north Tampa.

The only runway directly into the magic kingdom has been closed since 1972, but it still sings to you if you drive fast enough.

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

A haunted hill that supposedly defied gravity.

The scuba diving training facility was named for the steam that rises from the cave's chimney.