September 17, 2019

by Lisa Knoebel

An uprooted ironwood, one of the Sonoran Desert’s hardiest trees, displays its roots.

September 16, 2019

by Phil Shultz

Saguaros guard the foothills of the Superstition Mountains in late-afternoon light.

September 15, 2019

by Jim Witkowski

Dean Peak, in Western Arizona’s Hualapai Mountains, glows in late-afternoon sun.

September 14, 2019

by Roger Stumbo

The moon rises over Sedona’s iconic Cathedral Rock and Oak Creek.

September 13, 2019

by Marisa Geraghty

The Colorado River snakes through the Grand Canyon, as viewed from Desert View Watchtower.

September 12, 2019

by John Vermette

The Milky Way stretches across the sky at Petrified Forest National Park.

September 11, 2019

by Vanessa Brack

Black-and-White Wednesday: A mature saguaro reaches toward wispy clouds near Yuma in Western Arizona.

September 10, 2019

by Bernhard Michaelis

Wild horses roam the vast landscape of the Navajo Nation in Northeastern Arizona.