National Geographic's Guide to the National Parks of the United States
- 448 pages
- 16 hours of reading
With updated content and the addition of four recently established parks, the "National Geographic's Guide to the National Parks" features 450 full-color maps; sidebars; regional maps that indicate highways, access roads, and other sites; and excursions to 140 nearby natural sites. Arranged by region, this perennial favorite opens with a brief profile and map, followed by individual park descriptions.