Yo, Adrian!

The internal railway of one of the biggest steel plants in America has been transformed into a linear park with unique industrial views.

The United States’s oldest funicular railway glides up and down a steep Pittsburgh street.

World's first "penitentiary," meant to be humane, drove men insane.

This granite rock face is named for the magnificent reflection that occurs when the sun hits it just right.

Down the road from where the Wright brothers lifted off is another flight tribute practically hidden from sight in the woods.

This shifting North Carolina sand dune is an odd little desert surrounded by oceanic forest life.

Beautiful Gothic-inspired lighthouse stands out among the run-of-the-mill striped fare on Bodies Island.

Jule Körner's house full of bizarre architectural details.

The highest point in Tennessee, Clingmans Dome bears witness to the ravages of one type of insect.

This too-low North Carolina railroad trestle is still a notorious big rig executioner.