October 31, 2019

by Scott Young

This California condor, photographed on the Grand Canyon’s North Rim, is already in its Halloween costume.

October 30, 2019

by Rick Goldwasser

Black-and-White Wednesday: A lone tree emerges on a foggy autumn day at Hart Prairie, northwest of Flagstaff.

October 29, 2019

by Sergio Desoto

A single tree grows near the Navajo Nation town of Tuba City.

October 28, 2019

by Frank Staub

Saguaros greet the sun at Saguaro National Park’s Tucson Mountain District.

October 27, 2019

by Thomas Watkins

The low sun skims across the face of the Sedona area’s Courthouse Butte.

October 26, 2019

by Bill Haley

The sandstone walls of Upper Antelope Canyon, near Page, show their love.

October 25, 2019

by Gregg Ruppel

The Santa Catalina Mountains, near Tucson, glow in the light of sunset.

October 24, 2019

by Tom Corey

A male elk guards a juvenile near Reservation Lake in the White Mountains.