Quite simply the largest tree in the world (by volume).

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

In all of the 29 years it was in operation, no prisoners ever escaped successfully... or so they claim.

A peculiar mansion built by the troubled heir to the Winchester Rifle Company fortune.

The Hollywood home of Kermit the Frog and Yoda used to be Charlie Chaplin's film studio.

Opened as part of the New Deal, the training facility now features World War II-era structures and a pylon that once stood at the World Trade Center.

Sit at the "Disney table,” where Walt and his team of "imagineers" once dined on the regular.

Once the central jail for Los Angeles, this building housed inmates like Al Capone, those arrested from the Zoot Suit and Watts Riots, and individuals imprisoned for their sexuality.

A beautiful memorial tells the story of a formerly enslaved woman whose kindness shaped a burgeoning city.

Pizza joint known for labor-inducing salad dressing.

Though the original building has been demolished, these massive bronze doors were saved.

A long-vacant Scottish Rite temple in Hollywood has been converted into an art museum filled with Masonic relics.

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

Inside this clubhouse is a cinephile's paradise.

These two monoliths have stood at the entrance to the neighborhood since the days it was called "Hollywoodland."

An iconic location along the Los Angeles River where countless movie scenes are filmed.

Secret US military film studio in the Hollywood Hills.

This opulent hotel has been visited by Spider-Man, Charlie's Angels, and the Ghostbusters.

The famous animator's private station house and man-cave was the birthplace of imagineering.

The hotel room where Janis Joplin tragically died has now become a makeshift shrine to the singer.

A multimedia experience that chronicles the atrocities of racism.

A shrine to a skeleton saint in the city of angels.

This star-studded Old Hollywood restaurant is where fettuccine Alfredo made its United States debut.

World-famous, Pink's still manages to keep its prized cult fetish status.