Basic Illustrated: Using GPS Nine Mile Canyon and the Defiance-Zuni Uplift and

and the Defiance-Zuni Uplift and the Four Corners Platform to the south

and hazards

lightning storms

many varieties of desert―Utah’s landscapes are as dynamic as its recreation options

Basic Illustrated: Using GPS Nine Mile Canyon and the Defiance-Zuni Uplift andBy: Bruce Grubbs Richly illustrated and information packed tools for anyone whose play or work takes them to remote areas. Basic Illustrated Using GPS, 3rd is a guide to practical field use of the Global Positioning System, written in simple language, with each new term explained as it's used. This book is a wealth of useful backcountry navigation advice for beginners and experts alike. It also includes information on using GPS with the latest mapping