After a water tower painting was accused of being an ad, a simple fix was made that gave the city a motto.

Once decrepit and slated for demolition, now one of the longest pedestrian bridges in the world.

Moonbows over Kentucky.

Knoxville’s architectural icon was the symbol of the 1982 World’s Fair, even catching the googly eye of Bart Simpson.

One street divides a single town that stands in two U.S. states.

Kentucky, Tennessee, and Virginia meet at this point in the Cumberland Gap.

A 300-yard long natural tunnel runs through a ridge deep in the Appalachian Mountains.