Commonly referred to as the most photographed Victorian home in the United States.

One of the most scenic stretches of road in America winds between some of the country's oldest trees.

Concrete strongholds stand guard over the Golden Gate.

The taxidermied remains of the "last wild grizzly bear in California" and of the symbol of the state of California.

An elaborate gift from Claus Spreckels is now a piece of San Francisco history.

One of the most elaborate displays of Jellyfish is on display at the aquarium.

A massive volcanic plug is now a protected area that hosts a number of bird species.

A Looff creation in Santa Monica best described as “a California-Byzantine-Moorish-style fantasy.”

A second generation sun-powered marvel lights up the night.

A sign at the end of the Santa Monica Pier marks the traditional end of the legendary American highway.

This centerpiece of the Hollywood & Highland shopping center is a recreation of a long-lost movie set.

The space-age building is home to one of the few remaining rotating restaurants in America, and the only one that inspired a 1980s sitcom.

Shop selling 500 flavors of soda has something for everyone.

A stellar example of Art & Crafts architecture, and a movie set to boot.

This giant temperature attraction created some giant electric bills.

Finally the worlds of UFO enthusiasts and beef jerky lovers have come together in this roadside shop.

The world’s largest concentrated solar plant generates as many problems as megawatts.

Experience a charming 1930s version of "infotainment."

A Norwegian-born sculptor created these soaring guardian angels at the entrance to Hoover Dam.

An homage to everyone's favorite prehistoric cartoon family.

A spiritual vortex among the red rocks in Sedona.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

The massive, incredibly rare instrument is over 11 feet tall with a range so deep it goes lower than humans can hear.

What is the Thing?