The world's largest washing machine collection has more than 1,400 antique items in its exhibit.

On the edge of grassland in northeastern Colorado, these rock formations are some of the few remnants of a high plain that has eroded away over millions of years.

In the early 1900s, hundreds of Black Americans found opportunity in this now-abandoned rural community.

This eclectic collection documents the wild legacies of "America's Wickedest Street."

An innovative local park built from an abandoned sewage treatment plant.

This massive home was constructed by one of the greatest conservationists in Colorado history.

"All Mountains - All The Time."

A stark reminder of the huge nuclear weapons plant that once stood on the site and its effect on the surrounding area.

A museum dedicated to the mysterious cryptid.

The highest paved road in North America winds its way up Mount Blue Sky in Colorado to an altitude of 14,130 feet above sea level.

Toss a Frisbee through the ruins of this Colorado gold mining town.

This deserted Gold Rush town is home to a Masonic lodge that, strangely enough, still holds meetings.

These decaying bridges 1,000 feet high are a reminder of the skill it took to cross the Colorado Rockies by rail.

Paleoamericans built these ancient walls high in the Colorado Rockies as part of an extensive hunting system.

This restored farmhouse is a time capsule of a 19th-century Colorado homestead.

A research lab and hands-on museum where visitors can experiment with retro technology.

This volcano rises like a giant anthill from the plains below, with a road spiraling up to the rim.

On the edge of the Valles Caldera National Preserve, these rock formations create an eerie landscape.

On the side of a remote mountain, a stone face bearing an inscription of mysterious origin.

A home base for Judy Chicago, one of America's leading radical feminist artists.

A wealth of pop culture statuary and green chile dishes give this roadside restaurant clout.

The world's first commercial spaceport is a disappointment of cosmic proportions.

Twice a year, visitors can tour the desolate site that birthed the Atomic Age.

The only home of the famous French impressionist painter open to the public is now a museum and bed and breakfast.