The final resting place of the most famous sharpshooter.

One of the first schools in the U.S. to admit students without regard to race or gender.

This unassuming home was once “grand central station” for the Underground Railroad.

The highest point in Indiana is curated by an Eagle scout but may be in danger of losing its record to a nearby garbage pile.

This Indiana walk of fame honors music legends with record-shaped plaques in the pavement.

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

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.

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

The scant remains of this flooded historic village can be explored in one of the most remote areas of the Great Smokies.

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

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

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

One man’s religious convictions led him to build this stone castle meant to withstand an apocalypse.

The secret city built by the Manhattan Project.

Once a gas station, this flightless airplane beside the Old Dixie Highway now houses a barbershop.

A roadside music shop featuring a confounding series of folk art installations.

Visit this playground of waterfalls, caves and sinkholes.

These early tent-shaped grave coverings are unique to Appalachia.

This former tuberculosis research hospital endeavored to cure the dreaded disease with fresh air and positive attitudes.

A hidden network of subterranean passageways lies tangled beneath Indianapolis' bustling City Market.

Nature and art meet in this curvy creation

This whimsical park encourages its visitors and wildlife to roam on and around the various works of art.

An eerie smiling woman looms above the granite tombstones.