This razorback ridgeline has doubled as a scenic drive since the early 1900s.

This tea house was a hand-built gift from Boulder's sister city in Tajikstan.

This spectacular track has run continuously since 1882.

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

The largest source of fossilized insects anywhere.

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.

When ecosystems collide in the arid Southwest.

The highest bridge in America was built for an almost unnervingly small amount of money.

Strange red rock formations that have been attributed to a higher power for hundreds of years.

A breathtaking array of ancient Pueblo structures and artifacts counterintuitively preserved by neglect.

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

Seller of surplus nuclear research materials.

This high desert botanical garden is a unique display of Northern New Mexico's geology.

The 7,000-year-old calcium carbonate formation creates a magnificent natural bridge.

This opulent Pueblo Deco movie palace melds Art Deco and Native American motifs.

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

Albuquerque found the perfect use for tumbleweeds at Christmastime.

Its history includes dinosaur fossils, cattle rustlers, Georgia O'Keeffe, and a mythical giant rattlesnake named Vivaron.

The winter home of thousands of beautiful snow geese and sandhill cranes.

Some 2,000 carvings show this rare desert spring has been an oasis for travelers for over a thousand years.

One man’s passion for gas stations is on display along the Rio Grande in northern New Mexico.

More than 21,000 images fill this overlooked gem of a prehistoric site.

This museum started as a collection of Manhattan Projects and continues to add exhibits as they are declassified.

Home of the International Space Hall of Fame.