Mining town from the late 1890s, once home to Calamity Jane.

This off-the-beaten-path abandoned town is a relic of Montana's silver mining boom.

This angular Dwarven tunnel cuts through a mountainside in Glacier National Park.

This amazingly preserved Gold Rush town is a historian's dream.

This Wyoming town is fascinated by a particular mythical creature.

Population: 1.

Long before guestbooks and hotels, frontier travelers signed their names on this rock face.

Creek water that starts here has a 50/50 chance of ending up in the Atlantic or the Pacific.

A century-old cabin off of Highway 30 touts an unusual construction material: dinosaur bones.

One of the smallest towns in the United States.

A small Wyoming town is home to the state's oldest-operating soda fountain.

The first declared National Monument in the United States.

A beautiful geyser under environmental threat.

A piece of outsider public art accompanied by a strange urban legend.

A tiny town's spinning, whirling propeller collection holds Australia's largest windmill.

Over 50 historic windmills whir away at this outdoor museum.

This former mining town was named the most toxic town in America.

Celebrate the history of the rich and truly misunderstood relationship between man and pigeon.

A peculiar forest that was handcrafted for government experiments.

To honor his gardening wife, this yard artist turns bowling balls into playful, colorful sculptures.

Behind the Cowboy Hall of Fame is a burial ground for good horses and a famed rodeo bull.

The last of nine massive kilns that produced many of the red bricks for buildings in Washington, D.C. and northern Virginia in the early 20th century.

An indoor miniature village and labor of love for Laurence Geiringer, a model railroad enthusiast.

This recreation of a 19th-century dime museum is full of oddities.