The unusual burial monument of Arizona's first governor.

See massive fossils that are over 200 million years old in northeastern Arizona.

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

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

The highest point in Arizona is an oddly snow-topped peak within the otherwise arid state.

A mysterious spirit totem at the edge of Navajo lands.

This abandoned horse racing track was an exercise in hubris from its inception.