This ghost town was once a cult-like religious utopian settlement.

Oddly shaped rock formation, misassociated with a nearby utopian community.

A ghost town that held steady longer than most, but finally gave up the ghost.

Few things look more out of place than the electric blue ponds in the reddish-brown desert of Utah.

The fifth-longest natural arch in the world, and the longest outside China.

This raised bulls-eye visible from space was the subject of an intense geologic controversy.

Within the former ghost town of Cisco is a carefully restored tiny town with one resident and its own art residency.

The site of the Wellington avalanche, one of the America's worst railroad disasters.

A hiking area billed as a possible home to Bigfoot.

Cascading outward, this waterfall creates the appearance of a flowing veil.

One small town in the Pacific Northwest transformed itself into a Bavarian-themed tourist destination.

This museum provides a personal and intimate journey through the history of the Northern Rockies.

Massive kielbasa stands 42 feet tall and weighs in at 12,000 pounds.

Ride aboard a centuries-year-old steam engine and explore dozens of trains parts, including an unusual "comboose."

This massive mall has hundreds of shops, an amusement park, and a history of deadly amusement attractions.

First mosque in Canada, second in North America.

Hundreds of hopeful gold miners came here to get rich, but only two years later the small town was deserted.

Every fall this lake mysteriously drains, like a bathtub with the plug pulled out.

Every four years, millions of salmon fill a river so densely that its waters appear deep crimson.

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

An automotive, farming machinery, and aviation museum located in Wetaskiwin, Alberta, Canada.

This former mining hub holds a surprising abundance of undisturbed relics from the Old West.

The frozen bubbles that form on the icy surface of this Canadian lake contain enough methane to create a small explosion.

Sweet Willy, at 30 feet tall, is the world's biggest beagle.