Suspended above the ground in a thicket of towering Georgia trees is a modern architectural wonder.

Wild lights and sound effects turn a walk through some caves into an eye-popping 1960s tourist attraction.

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

While knives are the main feature in this store, visitors will also find dinosaur bones and meteorites.

Enormous lake at the bottom of a unique cave system.

This winding road of 318 curves is a must-visit for (careful) motorcycle and sports car enthusiasts.

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

Mile-long cave system near Great Smoky Mountains.

One man has spent decades faithfully constructing this unique brick and cinderblock castle.

In one of America’s oldest mountain ranges, a long-awaited section of a scenic highway is now open to the public.

What better place to take a seat?

A 56-foot tall statue of the god of fire looks out over Birmingham, Alabama.

An abandoned town is hidden in Great Smoky Mountains National Park.