This National Geographic map covers the northernmost portion of the George Washington National Forest and a small portion of Shenandoah National Park. The key area of interest is the Great North Mountain range were Perry Valley Loop can be found. This map features an extensive trail chart showing mileage, difficulty rating, blaze, and suitable trail use. It also includes contour lines which show the elevations for the summits and is printed on premium waterproof tear-resistant paper.

Check out my Perry Valley Loop Backpacking Guide, which uses this map.