Air Force Academy Chapel made of 100 identical tetrahedrons works to inspire those of all religions.

Once an unstoppable source of gold and silver, this town came to a grinding stop when the groundwater proved deadly.

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

Climb to the top of this spiritual tower, and you'll be rewarded with spectacular views.

This iconic science fiction house still looks like something from the future.

A downtown park built on top of unclaimed graves.

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

This deserted Gold Rush town is home to a Masonic lodge that, strangely enough, still holds meetings.

Silver in the hills led to the speedy creation of this boom town and a lack of it saw the town abandoned nearly as quickly.

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

The Denver airport is guarded by a 32-foot-tall sculpture of a demonic horse.

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

When ecosystems collide in the arid Southwest.

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

At this Denver landmark, the meals are compulsory, the sopapillas are complimentary, and the insanity is everywhere.

This naturally-sourced hot spring is now home to a clothing-optional resort.

Paranormal experiences in this hotel's room 217 led Stephen King to write "The Shining."

A technicolor place of worship for Elevationists.

Artist Jack Pierson made this surreal sculpture in honor of Wonder Valley, a countercultural community on edge of civilization.

For almost 100 years, this site of peace and spirituality has existed on the California coast.

Sitting atop San Francisco's tallest hill, a cross honors the victims of the Armenian genocide.

One of California's oldest continually used high schools has an interesting history, both on and off screen.

Once the largest town in eastern Yuba County now sits abandoned.

One of Hollywood’s favorite government buildings.