There's a 12-foot-tall replica of the Washington Monument hidden under a manhole nearby.

This unmarked and unloved Manhattan subway grate created one of the most iconic images in American cinema.

Monty Python fans will recognize this abandoned mine as the Cave of the Killer Rabbit of Caerbannog.

It's where the final scene of the beloved Tom Hanks movie was filmed.

One of California's oldest continually used high schools has an interesting history, both on and off screen.

The childhood home of Henry Jones Jr. is now an adventure-themed bed and breakfast.

The "Kill Bill Church" was transformed into a place of worship after a long Hollywood history.

All that's left of the quintessential "cabin in the woods."

The pit stop from "The Texas Chainsaw Massacre" now serves beef and pork barbecue, not people.

The lush coastal city of Astoria is riddled with forgotten secret sidewalks.

A massive sea stack famous for its appearance in The Goonies.

Once in disrepair, the house where the 1983 film was shot has been restored and turned into a museum.

A preserved Nazi labor camp now has a Holocaust museum on site and memorials to the thousands that died while imprisoned at the camp.

Thousands of coffin-like pillars make up this controversial Holocaust memorial.

This historic bridge has weathered fires and floods and still stands, now abandoned, where it has stood since 1874.

This homegrown adoption center offers a wonderland of feline companionship.

This small Arkansas town once had a close encounter with the Beatles, and are determined never to let anyone forget that. Ever.

This one-room schoolhouse in rural Arkansas dates to the 1920s, but looks like it could be the 1820s.