The installation’s official name, “You Who Are Getting Obliterated in the Dancing Swarm of Fireflies,” says it all.

A $100,000 tumbleweed decorates an Arizona park and ride that got its priorities a bit tangled.

Every Christmas, one Arizona city makes the most of its dry climate by creating an arid desert tannenbaum.

This giant steer-skull edifice refuses to die.

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

A Wild West jailhouse that slid down the mountainside.

Ninety feet off the valley floor is an ancient dwelling put under protection of the U.S. government by Teddy Roosevelt.

The largest natural travertine bridge in the world is nestled in a small canyon in central Arizona.

A reproduction of earth's many biomes.