This viaduct serves as a reminder of World War II.

An oversized, oddly designed pedestrian overpass has drawn comparisons to a commode for pachyderms.

The body of at least one victim of a construction accident was left behind in the collapsed pylon, buried under tons of concrete.

Fantastic views and thousands of love locks.

The celebrated eyesore created by starry-eyed sweethearts.

This bridge was constructed from the rubble of the infamous Bastille.

Must form and function forever remain at odds? Not if the Florida Department of Transportation has its way.

A mysterious castle built as a monument to lost love.

A luxurious 1880s hotel with its fair share of Tiffany stained glass, Edison electricity, and of course, ghosts.

A tribute to Ponce de Leon's supposed quest for eternal youth.

An 18th-century Spanish watchtower made entirely of seashell and concrete.

Former villa and estate of James Deering developed to preserve native tropical forests.

The island residents are known for taking their quirky sense of humor with them to the grave.

The walls of America's oldest masonry fort famously "swallowed" cannonballs.

"We Seceded Where Others Failed."

The largest freshwater lake in the Florida Keys.

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

This isolated airport in the middle of the Everglades sees more alligators than planes.

This railroad and oil tycoon's lavish estate now stands as a time capsule of the Gilded Age.

This small island was the first National Wildlife Refuge ever created in the United States.

This small Key West museum is packed with dozens of artifacts that illustrate the life of the iconic playwright.

The oldest house of worship in Palm Beach has a wonderful tropical garden.

The timeworn "Yankee Stadium" of the fastest game in the world isn't going anywhere.

Dedicated to the victims of one of the deadliest hurricanes to strike the United States in recorded history.