Pre-plan your exploration of the National Parks then transfer the data to your Garmin GPS. PC-based software downloads waypoints, routes and tracks--even to GPS units that dont accept map data. Vector-based maps consume less memory point to a feature and details appear: elevation, trail names and more. Coverage is by quad, including quad names for correlation to paper maps. Includes searchable points of interest, routable trails and an index of park amenities. East: the Carolinas, Florida, Georgia, Kentucky, Massachusetts, Maine, Michigan, New Hampshire, New York, Ohio, Pennsylvania, Tennessee, Virginia, Vermont and West Virginia. Central: Arkansas, Illinois, Minnesota, Missouri, North Dakota, Oklahoma, South Dakota, Texas and Wisconsin. West: Arizona, California, Colorado, Hawaii, Montana, New Mexico, Nevada, Oregon, Texas, Utah, Washington and Wyoming.