National Geographic Guide Maps combine the most reliable road maps available with detailed travel guide information. One side features a detailed state highway map, enhanced with terrain detail and major city insets. The flip side presents tourist, historic, and recreation information, along with color photos, maps, and illustrations. All this folds into a convenient, durable map perfect for either vacation or business travel.

The front side features insets of Erie, Altoona, Johnstown, Harrisburg, State College, Reading, York, Lancaster, Scranton/Wilkes/Barre, and Allentown/Bethlehem. The back includes: Maps and information for Pittsburgh and Philadelphia; Information for Gettysburg National Military Park; Points of interest; Scenic drives; Park Service sites in Pennsylvania.