According to local lore, this narrow passageway through two large rocks was accidentally created by the devil himself.

The beauty of urban decay, hiding some dark secrets.

A late-night restaurant empire was launched from this humble storefront.

The picturesque southern city served as the zombie-filled town of Woodbury in 'The Walking Dead.'

Bad farming practices caused this unnatural natural wonder.

Tour the sci-fi-esque reality of governmental disease management.

This small cemetery is all that remains of Atlanta's first Black communities.

This abandoned hospital is one of the most haunted places in Costa Rica.

Costa Rican accommodation resembles a crash site, but with a nice balcony.

Where the leftovers of love affairs can live on forever.

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

Gift shop offering toe tags and chalk body beach towels tucked into a coroner's office.

One of Los Angeles's first murals once vibrantly depicted the dangers of United States imperialism.

A few iconic structures are all that remain of America’s first outdoor shopping mall.

A Los Angeles cemetery that was once at the center of a Supreme Court dispute.

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

A lovely summer day by the sea becomes a nightmare.

An expansive book store, art gallery, and curio shop with wares ranging from tarot cards to novelty socks.

This "synagogue" is not what it seems to be.

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

These two monoliths have stood at the entrance to the neighborhood since the days it was called "Hollywoodland."

A master of deception, Harry Houdini's greatest trick may have been living in two places at once.

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

The space-age building is home to one of the few remaining rotating restaurants in America, and the only one that inspired a 1980s sitcom.