A unique spiral staircase that doesn't quite make it up to the top floor.

The first hospital in the New World.

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.

The clock that sets them all.

This Colorado hiking trail provides a small gold mine of abandoned gold mines.

This "zoo" is a cross between a junkyard and a sculpture garden, featuring animals you won't see anywhere else.

This modern antique shop is a museum for 1980's Saturday morning cartoon culture.

The ancient dwellings of the Puebloans, located in the cliffs of majestic mesas.

A waterfall 600 ft. inside a mountain, once the bane of gold miners, is now a spectacle of nature.

Thanks to a loophole in property ownership, this alleyway has become a cacophonous street gallery.

A black cottonwood gets a second life as a home for books.