This magnificent mausoleum is as much a work of art as it is a historic resting place.

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

This graveyard is the eternal home of the residents of a vanished California town.

Remants of foundations, streets, and streetcar tracks inhabit the cliffs where a landslide occurred in 1929.

During prohibition, corrupt city officials ran drinking dens under the streets of Downtown Los Angeles.

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

This “living museum” at UCLA exhibits thousands of plant species from all over the world.

World War II-era Nazi compound nestled in the Santa Monica hills.

From Japan to Italy, this California park explores the world's cultures through their gardens.

A spiritual center in the Santa Monica Mountains founded by Alice Coltrane after the death of her husband and fellow jazz musician John Coltrane.

A glittering South Asian anomaly in a wealthy Los Angeles suburb.

An Old West film set seen in countless TV shows and movies is open for the public to explore.

The mysterious, untimely death of a Canned Heat band member still haunts this unfinished home.

One of the world's longest murals depicts the history of diversity in Los Angeles.

This Southern Californian Conservation Center is home to singing and howling apes.

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

This stately structure has been abandoned for half a century.

A spiritual retreat in the heart of Los Angeles offers stunning gardens and a labyrinth to lose yourself in.