A master of deception, Harry Houdini's greatest trick may have been living in two places at once.

Secret US military film studio in the Hollywood Hills.

The remains of the first punk club in L.A.

A few iconic structures are all that remain of America’s first outdoor shopping mall.

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

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

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

A quirky collection of figurines backdropped by city views is hidden next to a popular restaurant in the Hollywood hills.

Instead of hoofing it up steep stairs, residents can hitch a ride on this private lift.

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

Hidden in the hills of Hollywood, this secluded Oz-themed garden is dotted with dozens of thrones.

This collector's home is a constant work in progress.

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

It should come as no surprise that the best view of the Hollywood sign is from Batman's lair.