The site of the climactic scene from the classic horror film is now a historic landmark.

First LEED-certified gas station in the United States.

The home of aviation trailblazers, in a remote corner of the big city.

Storybook cottage in Beverly Hills was once the site of 1920s silent film studio, affectionately known as "The Witch's House."

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

A museum dedicated to a sea that should have never been.

The final resting place of a space program monolith, soon to be unveiled again to the public.

Elaborate drama imparts an appreciation for 19th century hardships.

Equal parts record-breaking temple to consumerism and bizarre fun park, it's more than you think it is...

A monument to the art of slicing people open.

Scattered throughout London are ancient remnants of the city's former bounding wall.

Hear the quietest sound from across the dome.

Traditional 11th-century outdoor tannery.

An awe-inspiring mosque in Morocco with one of the tallest minarets in the world.

One of the most spectacular canyons in the world.

World's largest film studio, where visitors tour the decaying sets that litter the harsh desert environment.

Morocco's largest Jewish cemetery.

Dyed by iron oxide over centuries, these sandstone rocks rise thousands of feet into the sky.

The world’s first penitentiary, meant to be humane, drove men insane.

On the Hudson resides one of the largest clocks in the world.

The most confusing clock in New York.

A semi-scholarly approach to sex.

Cryptic messages embedded in the New York City sidewalk.

An artist's cute bronze subway sculptures belie his violent artistic past.