Hollywood's most famous landmark, the "temporary" sign that has stood for decades longer than intended.

Resting place of Hollywood's immortals is also site of summer film screenings.

High on a hill overlooking Los Angeles lives a world famous, high power conical Tesla Coil.

This small town Texas cemetery is said to be the burial site of a UFO pilot who crashed in the 1800s.

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

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

A tiny memorial for the year the Connecticut River almost destroyed New England.

A free display of artistic lifesize dinosaur sculptures in a backyard garden.

The US Navy's only submarine museum is also home to the world's first nuclear submarine.

A parade of antique steeds offers a quirky ride through history.

Connecticut grave of the woman responsible for the Winchester Mystery House in California.

A castle inspired by medieval architecture is hidden in the woods of Connecticut.

This small-town pizzeria won the Hollywood lottery.

Holding multiple historical boats and an entire 19th century village, this New England attraction is the largest maritime museum in the world.

The ancient past meets the retro-future at these dinosaur tracks that are protected by a geodesic dome.

Ruins of a historic medical facility sits eerily by the water.

While many places make the claim, the Library of Congress says this restaurant is the birthplace of the hamburger.

Quirky castle designed by the American actor best known for portraying Sherlock Holmes on stage.

The former home of Samuel Clemens and family remembers the happiest period of the author's life.

Collection of antique science instruments displayed in recreated 1870-1930 laboratories.

This Italianate Villa-style castle is pretty to look at, just keep off the private property.

It's big, it's a ball, and it's made of twine—the world's largest of its kind.

A brick-paved former section of the historic coast-to-coast highway.

The granddaddy of all tourist traps, built on ice water, jackalopes, and a giant dinosaur.