October 13, 2018

by Belinda Brodie

An Arizona sister butterfly blends with autumn foliage in Madera Canyon.

October 12, 2018

by Lance Goehring

Desert plants and a saguaro grow along the Tonto National Forest’s Ballantine Trail.

October 11, 2018

by Stanley Hurd

In autumn, water courses through Oak Creek near Sedona.

October 10, 2018

by Tom Hoyt

Black-and-White Wednesday: Petroglyphs decorate a cracked rock on the Navajo Nation in Northeastern Arizona.

October 9, 2018

by Coral Coolahan

A bull elk makes an appearance at the Kingman area’s Hualapai Mountain Park.

October 8, 2018

by Gerry Groeber

Yuccas punctuate a view of a rolling Southern Arizona grassland near Sonoita.

October 7, 2018

by Rita Chakkera

The Colorado River flows through Marble Canyon, the northern section of the Grand Canyon.

October 6, 2018

by Candace Porth

A rusting sign portrays the long history of the Arlington Cattle Co. southwest of Phoenix.