The atmospheric ruins of a historic church can be found on a hill above the city of Oviedo.

This beautiful spit of land was once the summer playground of the king of Spain.

Vienna's giant wonder wheel had a starring role in one of the greatest noir movies of all time.

Pilgrimage site for star-crossed lovers.

Lie in a hammock where George Washington stood.

This trio of Australian rock spires may have inspired aboriginal legend or just modern tourism.

This interactive museum highlights the history and philosophy of one of the world's most difficult sailing races.

A well-restored ancient archaeology site gives a real feel for life during the Roman age.

This vast masterpiece of Moroccan architecture spreads across 20 acres.

This historic club for wayward boys has shaped some of the biggest names in music almost as much as they have shaped it.

A museum dedicated to one of Paris’s most famous residents, tucked into a corner of one of the city’s most famous squares.

The tradition of open-air secondhand and antiquarian bookselling in Paris dates back to the Renaissance.

This Grade II Listed Building with an Art Nouveau façade once contained a unique print shop.

A historic, reportedly haunted pub that provided inspiration for several famous adventure novels.

A medieval cave used to shelter local hermits now holds nearly 200 old Quaker gravestones.

No one knows who painted this mysterious mural in a Penn State basement.

Alexander Hamilton’s creation caused quite a bit of controversy.

This dramatic rail curve was once the target of a failed Nazi attack.

A local prank turned town icon.

The house that Frank Lloyd Wright "(shook) out of his sleeve at will" at the age of 86.

Frank Lloyd Wright’s most iconic home dangles over a Pennsylvania waterfall.

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

These magnificent city walls rise from the barren sun-baked Spanish plains like something straight out of a fairytale.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.