This Great Plains museum pays tribute to both the prosperity and tragedy of the North American fur trade.

The crumbling structure is a rare surviving relic of the area's bygone mining industry.

The empty tomb that houses the memories of Roy Bertelli's revenge.

An unusual, super-sized grocery adventure awaits in an Ohio suburb.

The oldest tofu shop in the United States is a firm favorite with locals.

This hidden stone has absorbed decades of human anxiety.

These medieval funerary monuments are now home to a colony of critically endangered vultures.

The century-old remains of an abandoned farm town in eastern Washington.

A storybook church made from a mesmerizing medley of multi-colored stones.

The largest outdoor art gallery in the Northwest United States.

A historic hotel library in Indiana hides more than a few secrets on its shelves.

This California artist's front yard acts as a gallery for his unique, scrap metal animal sculptures.

The first singer to cut a country music record is buried in a small graveyard in Atlanta, Georgia.

A hidden oasis just two minutes from downtown Atlanta.

Lined with plaques and tributes to veterans, this patriotic street was founded by Mexican immigrants.

The singular ruins of a mysterious lost city.

Suspended above the ground in a thicket of towering Georgia trees is a modern architectural wonder.

Explore the atmospheric ruins of an abandoned convent in the dense forests of Mexico's first national park.

The largest puppetry museum in the United States houses the world's most complete collection of Jim Henson artifacts.

A mining town, now abandoned, was built in a canyon so narrow that the railroad ran right through the hotel lobby.

Incredible miniature towns and buildings created and decorated with thousands of tiny rocks.

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

These ruins are all that's left of the former Alabama State Capitol.

A mysterious pillar in an ancient burial chamber is said to predict how long you have to live.