The art studio of an early 20th-century painter, hidden amid the Great Smoky Mountains.

This vast kitty-themed collection illustrates the history of human-cat interaction.

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

One of the best places to see feral Colonial Spanish Mustangs in the United States.

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

This road in the Great Smoky Mountains was supposed to assuage a displaced community, but ended up a $52 million dead end.

Rare videos and memorabilia await visitors inside this unique store.

A mysterious light floating in the trees of Arkansas may be a piezoelectric effect.

Jule Körner's house full of bizarre architectural details.

This intricate Hindu temple is the largest of its kind outside of India itself and was constructed like a giant puzzle.

The perfectly named cave drop is the deepest in the continental United States, almost matching the height of Seattle’s Space Needle.

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

The entrance to this sinisterly named tunnel hides behind a Tim Hortons.

These banned cigarette vending machines now sell little pieces of pocket-sized art.

This private residence was the template for one of the most beloved television homes of all time.

A unique attraction and museum dedicated to exploring iconic roadside structures.

A number of gruesome unsolved murders have turned this simple home into a morbid tourist trap.

North Carolina's finest examples of Native American pictographs have survived for 5,000 years.

The hotel where Martin Luther King Jr. was shot is now a museum dedicated to his work.

Garden dedicated to native carnivorous plants and site of huge flytrap heist.

The largest cemetery in the American Southeast is a hidden gem near the heart of Atlanta.

Exact replica of the ancient monument, but much, much lighter.

A wealth of local folk art, antiques, and curios, without ever leaving your car.

One of the world's largest automobile junkyards is a unique landscape of metal and moss.