This maze-like slot canyon is a unique gem within an already fascinating geological area.

A delightful park featuring homemade scale replicas of dinosaurs, tucked away in the Tennessee mountains.

This boulder stays on its mountain thanks to a huge chain and on the map due to local legend.

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

Stroll around the headstones of notable figures from Knoxville's history, as well as towering monoliths and melancholic headstones.

This stone memorial pays tribute to a massive shipwreck which was sadly overshadowed by the death of John Wilkes Booth.

A failed utopian experiment for British expats in the American South is now a Victorian village frozen in time.

This structure among the trees was the result of divine inspiration.

Labor provided by Great Depression-era programs restored these 25,000 acres in Tennessee.

They call this long foot bridge a swinging bridge, but really it's the bouncing you have to watch out for.

The only zoo where you can buy animals that won't need feeding.

An eerie site of reverence for those who have completed an epic journey.

The oldest bridge in South Carolina may have been designed by the same man who created the Washington Monument.

These eerie outliers of the lightning bug family glow a mysterious blue color.

According to local lore, this narrow passageway through two large rocks was accidentally created by the devil himself.

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

Hidden amid a collection of trails is the site of a tragic crash.

The remains of the iconic train crash from the movie 'The Fugitive' can still be found rusting along the Great Smoky Railroad.

Some North Carolina Cherokee have been keeping their history alive for decades with a single play.

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

For two weeks every June, fireflies in the Smoky Mountains perform an astonishing light show.

This chestnut box will not be opened until the country music legend's 100th birthday in 2046.

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

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