National Geographic cartographers fill a key map gap on the North American Continental Divide and pay tribute to the Father of American Mapmaking A portion of the Trails Illustrated Wind River Range ...

Gilbert H. Grosvenor, National Geographic magazine’s founding editor, is credited with saying: A map is the greatest of all epic poems. Its lines and colors show the realization of great dreams. This ...

Have you ever wondered how first responders would find you if there are no street numbers, no street signs, or in the case of flooding during Hurricane Florence, no streets at all? With the landscape ...