Unlike most arches, this geological oddity formed in a volcanic dike.

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

This marker identifies the location where three states converge.

According to local legend, a tree grew from the stake that killed this alleged vampire. In reality, he probably died from influenza.

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

In the early 1900s, hundreds of Black Americans found opportunity in this now-abandoned rural community.

This National Natural Landmark is one of the best examples of a “mass wasting” in the world.

The temporary burial site of the man who shot and killed Jesse James.

This once-popular otherworldly landscape was formed by one of the largest volcanic eruptions in history.

Only a few signs remain of the buried Colorado mining town that supplied the uranium for the first atomic bomb.

A museum dedicated to the mysterious cryptid.

This nearly abandoned town was once a thriving mining community until a series of fires.

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

Take a self-guided tour through one of Colorado's most elevated mining districts.

This gallery is home to everything from antiques, to ancient tribal masks.

A long and winding trail through history led to the current iteration of this mountaintop tower.

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

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

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

A ship that lived many lives under many names is now known merely as the "Ghost Ship."

A miraculous natural phenomenon known as "the spring that breathes."

One of the smallest towns in the United States.

Devilish landscape, once cinema home to giant alien bugs, now derelict roadside attraction.

One man's ambition created this psychedelic log home.