©2007 John Hultgren, Louisville, Kentucky
Photo may not be reproduced, copied, archived, or retransmitted without permission.

Signal Hill, Saguaro National Park, Pima County, AZ. N32° 17.475' W111°12.499'.

Nikon D2X, ISO 100, 28 mm focal length, 1/25 sec, f/10, 08/01/2007 18:07 MST (2007-08-01 11:07 UTC).