To truly appreciate Detroit's landmark skyscraper, you have to step inside.

This sprawling bookstore spans four floors and has more than a million books in stock.

Secret US military film studio in the Hollywood Hills.

Get lost in this haunting fairytale art walk through a man-made eucalyptus grove.

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

A castle that was built stone by stone by an eccentric journalist.

On a quiet suburban street stands a peculiarly decorated house covered in mosaics.

The most magnificent bottle house in a town strangely full of them.

Odd outsider art installations surround a Gold Rush-era ghost town.

A brothel nestled amongst ghost towns, with an abandoned plane wreck to greet you.

A land of debatable treasure.

This bizarre hotel on historic Route 66 has been plagued by rumors of paranormal activity.

One of the first skyscrapers in Santa Monica, and a famous getaway for the Hollywood elite of then and now.

Perhaps the most unique of any Frank Gehry design for one simple reason: Gehry himself actually lives here.

Rumors of the occult haunt this upscale 1920s hotel.

Resting place of Hollywood's immortals is also site of summer film screenings.

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

This ultra-modern home clings to the slope of the Hollywood Hills on a precarious stilt.

Pasadena glamour turned government issue.

Colorado Boulevard’s historic bookstore, operating since the bustling city of Pasadena was merely some orange groves and a few ostrich farms.

This 38-year old fish became a casualty of changing trends.

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