Completely revised and updated, these waterproof, tear-resistant maps are perfect to use on the trail.  New, larger scale makes trip planning easier, and mileage references for trail segments make on-the-trail map reading quick and easy.  The maps are GIS-rendered for the most up-to-date, accurate trail information available.  These maps will withstand the most rugged backcountry treks so you'll be able to use them for years!