May 9, 2025

by Catherine Sienko

A red sky silhouettes the Quinlan Mountains and the domes of Kitt Peak National Observatory.

May 8, 2025

by Scott Wyne

The textured formations of White Pocket, in the Vermilion Cliffs, greet the last light of the day.

May 7, 2025

by Shawn Hendricks

Black and White Wednesday: Clouds play games with light and shadow near Box Canyon.

May 6, 2025

by Dennis Tromburg

Ocotillos display their vibrant blooms on a rocky Sonoran Desert hillside.

May 5, 2025

by Jac Whitmire

The namesake of Fountain Hills, near Phoenix, shoots water skyward on a spring day.

May 4, 2025

by Mark Harriman

The Butcher Jones Trail, in the Tonto National Forest, offers a view of Saguaro Lake, a Salt River reservoir.

May 3, 2025

by Patricia Fiedler

Intricate patterns form on the layered walls of Secret Canyon, a slot canyon near Page.

May 2, 2025

by Eric Mischke

Boulders and mesquites bask in morning light in a view of the McDowell Mountains, near Scottsdale.