Rely on the Pennsylvania Atlas and Gazetteer for the utmost in trip planning and backcountry access. Contains topographic maps with unbeatable detail, plus gazetteer information on great places to go and things to do. Scale equals 1:150,000 or 1"=2.3 miles. Contour Interval is 50 meters (approximately 164 feet). Each page covers 23 miles x 34.5 miles and includes GPS Grids and tick marks, Index Placenames, and shaded reief. 71 pages of maps, with 96 pages in all. Gazetteer categories include Amusements, Art museums/Science centers, Bicycle routes, Botanical gardens, Campgrounds, Canoe trips, Covered bridges, Downhill skiing, Excursions, Fishing, Golf courses, Hiking, Historic sites Museums, Hunting, Parks/Forests/Recreation areas, Pennsylvania Dutch country, Scenic drives, Spectator sports, Unique natural features, and Wineries.DeLorme Map Staff is the author of 'Pennsylvania Atlas and Gazetteer', published 2000 under ISBN 9780899332802 and ISBN 0899332803.