Geography of Arizona

international border between the two countries in North America

part of Arizona north of the Colorado River, having more physical/cultural connections with southern Utah and Nevada than the rest of Arizona due to the difficulty of crossing the Grand Canyon, whose largest settlements are Colorado City and Fredonia

region of the U.S. state of Arizona

Apachería was the term used to designate the region of the various Apache countries. The earliest written records have it as a region extending from north of the Arkansas River into what are now the northern states of Mexico and from Central Texas through New Mexico to Central Arizona.