Brush up on your knowledge of Yellowstone's geography with this interactive version of National Geographic's Trails Illustrated map Yellowstone National Park MapPlanning a Yellowstone trip?

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.

avid hikers should navigate over to the National Geographic site. Here, NatGeo sells physical copies of trail maps based on the National Park. You can also find maps of day trails, great treks ...

Once this photolettering process was refined, it was applied to our United States map supplement in the May 1933 National Geographic. Shortly thereafter, Society cartographer Charles E.