Two tall rocks sit at the center of this site, once the home of a large Ancestral Puebloan community.

This enigmatic building features numerous architectural styles.

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

Historic, 19th-century wagon wheel ruts cut into soft volcanic ash.

Inside this shop, visitors are treated to a unique blend of natural history and art.

Overlooking the Colorado Convention Center is this giant sculpture made from thousands of triangles.

Hidden high on a remote mountain peak is a humbling and mysterious Vietnam War memorial.

The site of a defunct mill, that once supplied marble for the construction of the Lincoln Memorial.

This otherwise unremarkable ski town building marks the site of Butch Cassidy's first robbery.

A tiny nondenominational church harkens back to the days of the first homesteaders in the region.

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

Take a dip in the world's largest mineral hot springs pool.

This underfoot portrait is the work of a disgruntled painter inspired by a tragic poem.

An ADA-accessible trail and deck offering stunning views of Colorado’s Mount of the Holy Cross.

An enthusiastically interactive mining museum that won't let black lung ruin the fun.

One of few remaining antique carousels with stationary animals in the U.S.

A glimpse of a waterfall is reached by a steel catwalk along a slot canyon located in an Ouray city park.

The remains of a World War II-era Japanese American internment camp dot a windswept Colorado hill.

Birds with backpacks expedite film development for a rafting company on a remote Colorado river.

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

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

This 19th century jail was mainly used to incarcerate the drunk and disorderly.

This remote Colorado canyon is home to the second-largest collection of natural arches in the world.

The remains of an early 1900s dude ranch that operated until the 1970s.