April 16, 2020

by Thomas Unger

The delicate features of an oleander flower reach skyward in Lake Havasu City.

April 15, 2020

by Jack Joseph

Black-and-White Wednesday: The Catalina Highway winds up Mount Lemmon, the highest peak in the Santa Catalina Mountains.

April 14, 2020

by Swathi Sundar

Mature Sonoran Desert saguaros reach skyward during a serene sunset.

April 13, 2020

by Sue Cullumber

Green pines contrast with the volcanic soil of Sunset Crater Volcano National Monument.

April 12, 2020

by Steve Pults

A desert cottontail listens carefully just north of Scottsdale.

April 11, 2020

by Ronald Sill

Sunset colors the sky over the Superstition Mountains’ Massacre Falls Trail.

April 10, 2020

by Peter Jones

A red finch clings to an ocotillo branch in Catalina, north of the Tucson area.

April 9, 2020

by Sara Wittenberger

Monsoon storms roll in at sunrise over the confluence of the Colorado and Little Colorado rivers in the Grand Canyon.