September 6, 2016

by Ricardo Pereira

The summer monsoon brings a beautiful sunset to Northern Arizona.

September 5, 2016

by Hannah Krivickas

Sunrise silhouettes a lone saguaro at South Mountain Park in Phoenix.

September 4, 2016

by Arlene Walker

Dark thunderstorm clouds approach the rocky Superstition Mountains near Phoenix.

September 3, 2016

by Dana Jackson

Petroglyphs adorn rocks along the Prescott National Forest’s Salida Gulch Trail.

September 2, 2016

by Kristie Fonseca

Mount Lemmon offers a nighttime view of Tucson, Arizona’s second-largest city.

September 1, 2016

by Aisha Hunt

Sunlight streams through ponderosa pines after a rainstorm near Flagstaff.

August 31, 2016

by Tom Coplen

Black-and-White Wednesday: Church Rock rises from the landscape of the Navajo Nation near Kayenta.

August 30, 2016

by Rom Kao

Blooms form a “wreath” on a cactus in Ventana Canyon near Tucson.