The State of Arizona is a state located in the southwestern region of the United States of America. It is noted for its desert landscape, exceptionally hot summers and mild winters. Less well-known is the pine-covered high country in the north-central portion of the state, which contrasts with the lower deserts.

Arizona is one of the Four Corners states. It borders New Mexico, Utah, Nevada, California, touches Colorado, and has a 389 mi (626 km) international border with the states of Sonora and Baja California in Mexico. Aside from the Grand Canyon, many other National Forests, Parks, Monuments, and Indian reservations are located in the state. Arizona was the 48th and last of the contiguous states admitted to the Union on February 14, 1912. Residents are called Arizonans.

This article is licensed under the GNU Free Documentation License. It uses material from the Wikipedia listing for "Arizona".