A church dedicated to the Mexican skeleton saint.

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

Nancy Thompson's Home from "A Nightmare on Elm Street."

World's largest collection of serial killer artwork and other macabre exhibits.

These delicate buggers are some of the rarest fossils that have bubbled up from the Tar Pits.

The programmatic glory of LA's giant whiskey barrel building has become an upscale reminder of the city's kitschy roadside past.

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

Hollywood's oldest hotel is the site of the first Academy Awards, the birthplace of Marilyn Monroe's career, and the home of Montgomery Clift's ghost.

The private clubhouse for the members of the Academy of Magical Arts.

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

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