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

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

Alongside this Memphis trail are several sculptures that show trail-goers how to relax.

This tiny 19th-century tunnel was built so a man could move his cows from one field to another.

This quirky local sculpture is quite literally a fish out of water.

This popular park is home to a sea serpent sculpture that now overshadows the twisted history of its creation.

A restored, one-room African-American schoolhouse in the diva's hometown now preserves the legacy of its most famous student.

The first full-scale tunnel built in America is short but scenic.

Live long and prosper in Tennessee.

Visit this playground of waterfalls, caves and sinkholes.

Home of an evil witch famous within southern folklore.

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

Kentucky's anomalous peninsula projecting into the Mississippi River, site of legendary earthquakes and local feuds.

Everyone and everything one man ever loved and lost, now stare into the East for all eternity.

A local scoured more than 1,000 acres for stone to create his masterpiece.

This colorful West Virginia cowboy greets passersby with a glassy stare.

Thousands of tiny squares in different colors make up this piece of street art.

A melancholy guardian doubles as a judicious godmother to this small town cemetery.

A giant time capsule not scheduled to be cored until 2040.

This general store is more than a century old and home to various oddities and antiques.

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

The highest point in Maryland is only accessible by hiking through another state.

Home of a 28-foot tall stalagmite known as the War Club.

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