The oldest bar in Missouri is hidden within a limestone brewery cellar more than 50 feet underground.

This curious headstone is labeled simply as "The Queen."

Who said a biker bar is no place for a taxidermy squirrel collection?

When he found his hometown was no more, Lowell Davis decided to recreate a "new" ghost town from scratch.

A remarkably opulent mansion with a tragic history.

The crumbling remains of the first Black-owned and operated hospital in Kansas City.

A flat slab of stone perched hundreds of feet above the Gasconade River in the northern Ozark mountains.

Giant works of art interspersed throughout meadows and woodlands offer a new discovery at every turn.

This unconventional used book store was once in the news for the surprising act of burning books.

During the 19th-century, this park was a vital trading fort.

Nestled in Onondaga State Park, over 100 canoes carefully stacked in a replica of the famous standing stones.

The "World's Largest Underground Business Complex," a 55,000,000-square-foot city underneath Missouri.

Curious cave that stays a cool 56 degrees all year long.

The world's largest man-made underground caverns offer unparalleled underwater wonders.

The history of the treatment of mental illness, illustrated in all its gory detail, and housed in an asylum.

Once an ambitious nature spa, these forest ruins now provide a serene monument to failure.

European castle ruins in an American state park are actually the product of death and grief.

Oh, just a motel on the edge of the desert decorated with thousands of clowns conveniently located next to an abandoned graveyard.

In the middle of an extremely unforgiving and desolate high desert is the most secret military facility in the world.

Odd outsider art installations surround a Gold Rush-era ghost town.

Stepping away from the glitz of mobsters and casinos to learn about the other history of Vegas.

The neon signs from Las Vegas' past find their final resting place at this unusual graveyard.

A collision of human error and natural geothermal pressure created this rainbow-colored geologic wonder.

This odd California folly seems like it was almost designed to accumulate urban legends.