Hidden on a cattle ranch in Arizona, this bookstore has been celebrating Southwest literature for more than 40 years.

During World War II this was the site of an "honor camp" used as a prison for draft dodgers, Native American conscientious objectors, and Japanese-Americans—including a man who brought his case against the camp to the Supreme Court.

A living museum of curated gardens honors 4,000 years of agriculture in the Santa Cruz River basin.

This 47-foot chile pepper sculpture welcomes Scoville heat unit obsessed tourists to the Big Chile Inn.

The scene of one of the darkest moments in American labor history has been left essentially untouched since the tragedy.

Deadly airliner crash preserved for those willing to climb and pay respects.

This centuries-old pueblo church houses the body of a Franciscan friar who is said to be a rare "incorruptible" corpse.

This quirky hot springs town known to locals as "T or C" was named after a radio show.

America's only nuclear missile silo open to the public.

The world's largest military aircraft cemetery.

Some of the tallest ancient American ruins continue to inspire awe and curiosity.