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

One of Mexico's least-visited archaeological sites is tucked away inside a theme park.

Austria's ultra-modern art museum looks like Cthulhu's giant alien heart.

The glowing blue Nymphaeum of Emperor Tiberius.

The walls and streets of the ancient city are peppered with penises.

Ancient snack bar of the Roman Empire re-opened.

Erotic art covers the walls of the largest ancient pleasure palace.

Beautiful Austrian natural history museum with carved ceilings and row after row of ancient taxidermy.

Remnants of a storybook amusement park hidden behind a strip mall.

This statue honors the author's groundbreaking family story.

The tallest The Church of Jesus Christ of Latter-day Saints temple in the world soars above the Beltway.

Baltimore's classic clock tower was once topped by a rotating, 20-ton medicine bottle.

Once America's tallest structure, now a Baltimore landmark.

The longest escalator in the Western Hemisphere takes over three minutes to ride down.

A local farm's collection of unusual structures from a now defunct storybook amusement park.

A museum dedicated to exhibiting remarkable outsider art.

The trials and tribulations of marking Poe’s grave.

The location of the last witch trials of Italy, known as "The Salem of Europe."

Museum celebrating the ocean, with the largest wunderkammer dedicated to sea exploration.

This popular pilgrimage site offers a hole filled with holy healing dirt.

Wedding chapel's mysterious spiral staircase said to be miraculously constructed.

A multi-storied adobe complex has been inhabited for more than a thousand years.

These aggressively sustainable art homes look like something out of 1970's science fiction.

This Czech church doubles as something of a permanent fashion exhibition for a statue of the Infant Jesus.