Scale 1:5,200,000. 1 cm = 52 km. 1 in. = 83 miles, Lambert conformal conic projection
Relief shown by shading and spot heights.
Includes list of parks in metropolitan areas and park abbreviations, ancillary map "Outlying U.S. National park system units", and color illustrations.
Ancillary maps of individual parks: Acadia National Park -- Everglades National Park -- Grand Canyon National Park -- Great Smoky Mountains National Park -- Yellowstone National Park -- Yosemite National Park -- Zion National Park.