The highway's southernmost spot is a beloved local attraction.

A small poultry graveyard in the courtyard of a popular Key West watering hole.

This spiny beast guards an artist's village while vying for the title of largest lobster in the world.

Visitors flock to see this church tower's unintended feature: It happens to resemble a giant chicken from multiple points of view.

An underwater statue of Christ blesses the depths off Key Largo.

Island ghost town detailing Flagler's folly in building the Overseas Railroad.

A monument celebrating the idea of reaching inaccessible places.

A luxuriant botanical garden below sea level.

The former home of the Nobel Prize-winning American writer is now home to dozens of six-toed cats.

This ancient Egyptian obelisk still bears the wounds of World War I.

An agreement meant to honor the Duke of Buckingham led to this unusually-named passageway near Charing Cross.

These official units of measurement—including chains and perches—lie hidden beneath tourists' feet in a popular London hub.

A quartet of tiled art pieces adorn the floors of this prestigious art museum.

The fierce beast perches atop a pedestal marking where the historic City of London gates once stood.

An unusual round church in London with a Templar past.

A pair of club-wielding guardians stand watch over London's first public clock to feature a minute hand.

This pub has roots dating back to 1430.

Dictionary Johnson’s favorite feline.

One of America's founding fathers lived in this London lodging between 1757 and 1775.

"X" marks the spot of an echo chamber in the middle of a plaza.

A creative deviation in this post office's design was once a source of controversy.

From printing money to live music, this Beaux-Arts style building has had many identities over the last century.

The first custom-designed building to showcase the works of Dale Chihuly is a wonderland of glass and light.

A community of collapsing homes more than a mile out from the Florida coast.