An overgrown collection of miniature buildings still stand as evidence of one couple's obsession with The King.

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

An organ located deep within a cave, whose "pipes" are the geological features of the cave itself.

Forget Hollywood, one of the biggest stars in the world can be found in Roanoke, Virginia.

This university transit system is a 1970's vision of the future.

Near-constant high winds deform the trees on Spruce Knob, the highest point in West Virginia.

One day a year it is legal to jump off of this astoundingly tall bridge that spans an Appalachian gorge.

The "mysteries" of this quintessential roadside oddity were almost destroyed by neglect but were saved by fans of kitschy wonder.

This rural community has attracted both scientists and techno-refugees due to its federally-mandated lack of technology.

The world's largest fully steerable radio telescope.

Take a steam-powered ride straight out of the past on this Appalachian rail line.

This North Carolina museum is keeping the pinball craze alive, with a little Space Invaders on the side.

A recreation of the doomed ocean liner in the middle of the Smoky Mountains.