October 6, 2014

by Valerie Millett

Mist forms around Upper Navajo Falls in the Grand Canyon.

October 5, 2014

by Harold Hulbert

A late-summer monsoon storm rolls into Havasu Canyon.

October 4, 2014

by Bob Miller

An October sunset enrobes Lake Powell’s Gunsight Butte in pinks and oranges.

October 3, 2014

by Chikku Baiju

Fast-moving leaves blur together in Oak Creek Canyon, near Sedona.

October 2, 2014

by Archie Tucker

A burrowing owl puts on a show near its burrow in Goodyear.

October 1, 2014

by Thomas B. Phillips Jr.

Black-and-White Wednesday: A storm casts shadows in the area of Apache Lake.

September 30, 2014

by Adam Schallau

Sunlight casts a glow on the Wave at Vermilion Cliffs National Monument.

September 29, 2014

by Garrick Schermer

Flowers bloom from an agave stalk along the Apache Trail near Tortilla Flat.