This stunning sea creature-shaped home blends into the landscape like a fantasy villa.

The home of one of California's most important horticulturalists wilts amidst a lovely park.

A dangerous narrow-gauge railroad once traced a route through this striking canyon.

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

At the tallest peak in Colorado, an electrifying mix of thin air, lightning, and rivalry.

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.

This super steep hike ascends 2,000 feet in less than a mile.

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

Thanks to a quirk of elevation this gift shop produces magic doughnuts that are found nowhere else on Earth.

The largest self-built castle in the U.S., six decades in the making.

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