November 5, 2019

by Dennis Swena

A migrating monarch butterfly stops at Catalina State Park near Tucson.

November 4, 2019

by Bruce Walters

The multicolored buttes of the Navajo Nation’s Little Painted Desert are shrouded in long shadows.

November 3, 2019

by Brian Kern

A mule deer rests near the Grand Canyon in golden light.

November 2, 2019

by Xiaoxuan Paonessa

Sunset lights Horseshoe Bend, a curve in the Colorado River near Page.

November 1, 2019

by Darin Hayton

Fall leaves bring color to the Vault Mine Trail in Southern Arizona’s Madera Canyon.

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.