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

A cobblestone alley with an interesting past.

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

A Masterpiece with a Tragic History.

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

NASA's leading space science lab started by a co-founder with deep ties to the occult.

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

The American Home, Re-imagined.

A relic from a forgotten bakery chain still spins atop a diner.

Gorgeous purple flowers drape from the world's largest blossoming plant.

Arcadia is home to a haven for nature geeks and 80s TV lovers alike.

A hand-built folk art installation covered with messages of God's love.

An antique narrow gauge railway line still running through the Colorado and New Mexico mountains.

The simple auditorium that launched a pop icon's career into the stratosphere.

Mid-Century Modern Meets Millionaire’s Row.

A landmark for a trailblazer for female architects and the designer of one of the most famous and opulent buildings in California.

This former stomping grounds of the most eminent astronomers of the early 20th century.