The highest point in Alabama was almost completely deforested, but is now home to protected towers and trees.

Tucked away in the forests of North Florida resides a 19th-century lighthouse.

This phone booth-sized municipal building has been a piece of police property for more than half a century.

One of the only Florida forts to remain in the hands of the Union all through the Civil War still stands as a historic stronghold.

This now-deactivated naval base defended the Florida coast for centuries.

A former hospital is now home to a pizza parlor and maybe a few ghosts.

A local landmark with generations of spraypainted messages, and more being added each day.

Pensacola's UFO home has withstood many hurricanes—just as the experimental 1960s design intended.

The only Florida state park with publicly accessible caves.

One of the world’s largest and deepest freshwater springs, where mastodons once roamed.