At an isolated roadside rest area stands a monument marking where famous Western star Tom Mix died in 1940.

A wild west cemetery in Tombstone, Arizona, provides a window into the Old West.

After a short-lived attempt to bring America in line with the rest of the world, this road was left in metric.

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

This church on a Tohono O'Odham reservation has stood since 1797.

Visitors to this public park will also find the ruins of an old western fort.

Miniature art that tells an enormous story.

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

A reproduction of earth's many biomes.

The second-largest cave chamber in the world was discovered in 1898 by a 16-year-old and a friend known as "Pothead."

The second largest roadrunner in the world stands 11 feet tall in his West Texas town.

A Texas cave network is home to some of the world's most spectacular-looking and bizarrely named mineral formations.

Campus tradition says couples who walk beneath this enormous oak will stay together forever.

Decades of discarded bottle caps line this alleyway, a fixture of Texas A&M.