Designed for both land and water use, this comprehensive guide helps unlock the complexity of map and chart reading as it relates to navigation. Beginning with

Relying heavily on graphics, this authoritative text covers more wilderness navigation topics than any other book on the market. It provides detailed technical

* GPS chapter completely updated to reflect newer models and features of GPS receivers now available * Expanded to include a section on routefinding on glaciers

Presents a comprehensive guide to land navigation and offers instruction on choosing and using a compass, reading topographic maps, measuring distances, and nav

All the Skills You Need to Navigate Unfamiliar Terrain *FULL-SIZE fold-out USGS map included for hands-on practice and training! Plus thick pages and color phot