March 30, 2019

by Timothy A. Cota

A sidewinder emerges from its desert den at nightfall in the Mesa area.

March 29, 2019

by Paul Vanderveen

The “toadstool” at Stud Horse Point punctuates a sunrise view of the Lake Powell area.

March 28, 2019

by Jack Holcomb

Mexican goldpoppies and other wildflowers bloom along State Route 87 near Saguaro Lake.

March 27, 2019

by Dennis Milligan

Black-and-White Wednesday: The strangely textured “brain rock” of White Pocket, on the Paria Plateau, forms intricate patterns.

March 26, 2019

by Tom Rubin

The colors of sunset silhouette mesquite branches at the Apache Wash Trailhead in Phoenix.

March 25, 2019

by David Pool

Mexican goldpoppies and lupines cover a hillside above Bartlett Lake, northeast of Phoenix.

March 24, 2019

by David Pederson

A weathered window offers a view of ruins in Pearce, a Southern Arizona ghost town.

March 23, 2019

by Leslie Rogers Ross

A hummingbird poses for a profile photo on a plant leaf.