July 17, 2015

by Mike Olbinski

An isolated thunderstorm contrasts with the surrounding blue sky at sunset.

July 16, 2015

by Chuck Anthony Brulet

A doe eyes the photographer in Southern Arizona’s Madera Canyon.

July 15, 2015

by Kristoffer Pfalmer

Black-and-White Wednesday: The Grand Canyon stretches into the distance when viewed from the air.

July 14, 2015

by Chet Ragsdale

A dove perches on a metal stand.

July 13, 2015

by Gannon McGhee

Rain descends upon Tucson and the Santa Catalina Mountains.

July 12, 2015

by Matthew White

State Route 87 near Payson stretches into the distance.



July 11, 2015

by Timothy Coyne

Lightning strikes in the Tonto National Forest during a monsoon storm.

July 10, 2015

by Kyle Kempf

Sunset comes to the Grand Canyon, as viewed from the South Kaibab Trail.