Lake Mead National Recreation Area (TI-204) geology map coming between 1885 and 1893

coming between 1885 and 1893

Grand Staircase-Escalante National Monument contains abundant fossil material in most formations within its borders

Ground water

Among the notable locations highlighted

or the lush vistas of Little Cottonwood Canyon

Lake Mead National Recreation Area (TI-204) geology map coming between 1885 and 1893Straddling the border of Arizona and Nevada, Lake Mead National Recreation Area encompasses 1. 5 million acres of three of America's four desert ecosystems: the Mojave, the Great Basin, and the Sonoran. National Geographic's Trails Illustrated map of Lake Mead delivers unmatched detail and valuable information to assist you in your exploration of this land of contrasts. Expertly researched and created in partnership with local land management