The self-made house sculpture of an outsider artist who named himself "Chief Rolling Thunder."

The first declared National Monument in the United States.

This eclectic collection documents the wild legacies of "America's Wickedest Street."

When zealous marijuana enthusiasts kept stealing the "Mile 420" highway marker, the State of Colorado got creative.

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

Ute tour guides have been sharing the ancient dwellings and rock art inside this large park with visitors for more than 40 years.

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

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

Located in the world's highest-altitude Dark Sky Community, this observatory welcomes amateur and professional astronomers alike.

Up-close opportunities to see working birds of prey.

A surprising collection of bronze faces beneath a bridge in Loveland.

A renovated hotel is bringing new life to a nearly-abandoned mining town in Colorado.

This dynamic entertainment venue brings a much-needed funkiness to the region with its bizarre art, eclectic films screenings, and peculiar performance pieces.

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

This enigmatic building features numerous architectural styles.

Isak Heartstone, a 15-foot wooden troll made out of recycled materials.

A tribute to Loveland’s most famous sweethearts, who helped spread cupid’s message to millions.

A small store filled with animal skulls and other curiosities.

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

Central City celebrates its most famous madam by racing beds down Main Street.

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

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

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.