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 detailed technical descriptions of the tools of navigation—a compass, an altimeter, a GPS system, and a sextant—this handbook shows how to use these tools either individually or in combination with each other to navigate any area. Factors that cause tools and techniques to fail are discussed, such as why an altimeter often shows the wrong elevation, a GPS position is sometimes off track, and the sun often points in an unexpected direction. Twenty-one real-life scenarios provide practical wisdom for even the most intrepid navigator. Specific information on using the moon for directions and the stars for position, measuring boiling water temperature for elevation, map projections, map datums, great circle routes, and the UTM/UPS grid system is included.

A classic navigation tool returns, newly updated to reflect the latest advances in GPS technology and including everything a modern explorer of all skill levels needs to know about path finding, compasses, maps, and more. Original.

"NOLS Wilderness Navigation" gives you the skills you need to confidently find your way on and off the trail. Whether you are learning to use a map and compass or exploring the latest technology, this eay-to-follow guide is packed with essential information.

All the Skills You Need to Navigate Unfamiliar Terrain In this must-have guide, top wilderness trainer and author Craig Caudill partners with fellow wilderness instructor Tracy Trimble to help you find your way in nature—no matter the tools you have on hand. Using real-life stories of wilderness navigation successes—and cautionary tales of wilderness exploration gone awry—Craig and Tracy start with the basics of rudimentary compass and map use before teaching the finer points of these indispensable resources, making Essential Wilderness Navigation the ultimate go-to guide for explorers of all skill levels. You’ll also learn how technological aids like GPS and natural elements like flora, fauna and celestial bodies can help you identify your position. Armed with your new knowledge and skills, you will be well equipped to troubleshoot any problems, explore nature and become a master wilderness navigator.

The Wilderness First Aid Handbook is a handy, quick-reference guide easily accessible with basic wilderness first aid knowledge, but it does not require advanced degrees or experience with medicine and prehospital care. Recognizing that certain knowledge and procedures are outside the scope of a layperson’s training, Dr. Grant Lipman limits the use of technical terms and advanced techniques that may be unfamiliar to some readers or beyond their comfort zone. This system-based, easy-to-follow guide assists the first aid provider when encountering most wilderness emergencies, from cold and heat concerns and blister treatments to high altitude illness and lightning injury prevention—and much more. Typically the most challenging decision in the wilderness environment is when to evacuate a sick or potentially sick person, and as such, each section has detailed decision-making steps to inform you of when to be concerned and when to get out. This guidance is based upon the recent evidence-based consensus statement published by the Wilderness Medical Society on the scope of practice of wilderness first aid. Filled with original, full-color artwork illustrating the techniques and procedures described and with internal-spiral binding and waterproof pages handy for travel into extreme environments, The Wilderness First Aid Handbook is a must-have for every back pocket or backpack.

Due to the level of detail, the images are best viewed on a tablet. All the techniques you need to become an expert navigator.

Presents a comprehensive guide to land navigation and offers instruction on choosing and using a compass, reading topographic maps, measuring distances, and navigation using the sun and stars as well as providing a fold-out map, drawings, and photographs.