An Iowa town celebrates its heritage with the tallest working Dutch windmill in North America.

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

This traditional garden in the San Fernando Valley doubled for Star Fleet Academy, and is irrigated entirely by wastewater.

One man's vast collection of artifacts and ephemera from matchbooks and postcards to vintage neon signs and cars.

A classic American barn that was the home of a classic American television star.

A wild west scene starring life-sized wooden statues hides in the trees behind Pierce College.

The ruins of the movie ranch owned by actor and stuntman Ray "Crash" Corrigan.

A cow in the road might subvert the flow of traffic but this one's above it all, quite literally.

The quiet canyon has a tumultuous history involving a doomsday cult.

A basement full of treasures lies beneath this inn that has worn many hats throughout its 140+ years.

Large but largely ignored, these 42 life-size Liberty Bell replicas were a peculiar, unexplained feature on the facade of a Macy's department store.

Malibu's first beach home features an astonishing trove of ceramic tiles.

The White House Situation Room was taken apart in 2006 and shipped to the Ronald Reagan Presidential Library.

Drink a Guinness under the wings of Reagan's retired Air Force One in his presidential library.

A performance hall at the American Jewish University moonlights as a sci-fi film location set.

The restored estate of a wealthy rancher was once at the heart of an unprecedented legal victory.

Pay your respects to departed pets, both celebrity and otherwise.

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

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

The show's fictional Korean medical camp was created in the Santa Monica hills.

A strange mishmash of ruins and abandoned structures hint at the park's many lives.

The beloved dining spot stands at the cross-section of Hollywood and the Old West.

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

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