Marine fossils from the Devonian period are exposed at this park.

A set of tall pillars and alcove-like rooms that are significant to the Miami people of Indiana.

The overgrown remains of one of the premier auto-racing speedways in the Midwest—and also one of the most deadly.

At the turn of the century, a chair like rock sat at the top of the falls and hosted the winner of a local beauty contest.

An unknown number of cholera victims are buried in two nondescript graves.

This bridge was constructed from the remains of the first Ferris wheel.

A chilling disappearance (and rescue) of a child uncovers a geological mystery.

More than 3,200 cookie jars line the walls and shelves of this little shop and over 1,000 salt and pepper shakers

One man's vision and a labor of love of many.

Tucked away in the forests of Indiana resides an abandoned waterslide that is now a popular graffiti haunt.

A 1950s eccentric's vision of Eden preserved as a hiking trail.

A failed, un-built suburb that has been going feral for decades.

Founded in 1788, this Rhode Island institution is the oldest operating general store in America.

An abandoned cyanide mill is now a haunting magnet for graffiti and illegal parties.

What once housed a private club catering to Comstock Lode elite is now considered one of the West’s most haunted spaces.

A stretch of highway even lonelier than the so-called "Loneliest Road in America."

A difficult trail leads to interesting ruins in a remote canyon in the Toiyabe Range.

Red rock "fangs" jut out of the desert near the Extraterrestrial Highway.

A perfectly preserved small-town pharmacy and soda fountain that opened in the early 20th century and closed in the 1980s.

The ruins of a military outpost from the 1860s form the centerpiece of a Nevada state park.

The precious-metals strikes dating back to the 1860s are now mostly inactive, but this area has become the United States' only domestic source of lithium.

This hidden, women-built-and-operated Nevada temple on Shoshone Native American land is dedicated to the Egyptian lion goddess Sekhmet among other goddesses.

How a bat poo mine became a major Native American archaeological site—and connections to legendary red-haired giants.

An unusual waterfall in the Santa Rosa Range, within the Great Basin of Nevada.