16,500-acre ranch filled with American heritage, geological wonders, and a giant pile of tires is the crown jewel of an intriguing tug-of-war.

A mental health hospital dating back more than 139 years, now features a museum.

Over 1.3 million confiscated wildlife products fill this macabre menagerie of illegal animal specimens.

The huge collection of paintings of the American West is one of Denver's best-kept secrets.

A recreation of an Old West apothecary full of curios.

One of the largest Buddhist stupas in North America is built of concrete designed to last 1,000 years.

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

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

This spectacular track has run continuously since 1882.

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

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 world's largest carnivore sanctuary is home to over 450 meat-eating rescues.

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

Despite being one of the most photographed vistas in the Rockies these twin peaks are rightfully known as the "Deadly Bells."

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

Crystal clear lake with a shoreline of travertine located in a Colorado canyon.

Wondrous sandstone hoodoos where Native Americans collected clay for pottery, 9,000 years ago.

The home of a formerly enslaved man who went on to become a prospector, entrepreneur, and activist for Black rights.

This old train trestle and collapsed tunnel once allowed the railroad to negotiate the steep slopes of the Colorado Rockies.

It's easy to forget what century it is as you wander this rustic homestead.

A river runs through this remote valley in a very unexpected way.

This interpretive path lets you get up close and personal with dinosaur bones.