The former home of the army detachment that captured Geronimo.

One of the world's largest telescopes, stares into the night sky with two huge mirrors.

Some of the Old West's most notorious outlaws frequented this mining town.

These free-roaming horses were once destined to disappear from the land.

A stone pillar marking the location of the westernmost battle of the American Civil War only honors one side of the conflict.

This southwestern historic site was designed and built by an artist who wanted his work to "feel at home."

The Magical World of George Phar Legler.

Miniature art that tells an enormous story.

A stone pillar commemorates the surrender of the extraordinary Apache leader.

Hike the unusual hoodoos and rock formations that form this little-known natural wonder.

This fireplace-turned-monument pays tribute to the assassinated U.S. president.

Legend says train robbers stashed their gold within the depths of this unusual cave.

The lobby of this hotel near the U.S.-Mexico border features a stained-glass mural that measures 42 feet long and 6 feet tall.

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

A living snapshot of a different time in America is preserved and maintained by a community of volunteers.

A mistaken marker makes an erroneous claim along the historic Old Divide Road.

Limestone caves with spectacular showcase chambers.

An early 20th-century jail not far from the infamous Tombstone, Arizona.

Once a staging site for World War II munitions.