This California estate was either haunted by ghosts or the Marx brothers.

An unfortunate geological resemblance to Satan has labeled this Pasadena gorge as a passage to the underworld.

This peaceful garden is hidden on the grounds of a spiritual organization founded by a pioneer yogi.

Hiding amid the largest camellia collection in the country lies a charming children's maze, donated by a secret admirer.

The abandoned zoo enclosures offer a perfect place to experience the other side of the bars.

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

The L.A. Zoo has a secret garden of rare bootleg cycads, a palm specimen dating back 280 million years.

Scores of vintage street lamps shine along L.A.’s Miracle Mile.

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

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

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

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

An Italian restaurant became a rock-and-roll hangout and the lair of the "Hollywood vampires."

One of the richest places in the United States has a cursed street.

Stroll the grounds built by murder, suicide, and dirty oil money at one of Hollywood's most filmed mansions.

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

This traditional garden in the San Fernando Valley doubled for Star Fleet Academy, and is irrigated entirely by wastewater.

This park is home to California's first oil boomtown, with structures that have stood for more than a century.