Mount Sherman, Colorado - 7.5 Minute Series Topo Map National Audubon Society Northwest Utah has been a

Northwest Utah has been a geologically important area to the state since its earliest days of settlement

contacts of rock units below the Castlegate Sandstone or Blackhawk Formation were used as previously mapped by Cashion

new to this edition are lots more hikes to rock art sites

Meet the Wild Bunch

“Roadside History of Utah” by Cynthia Larsen Bennett takes readers on a captivating journey through the state’s highways

Mount Sherman, Colorado - 7.5 Minute Series Topo Map National Audubon Society Northwest Utah has been aThe distinctive characteristic of a topographic map is that the shape of the Earth's surface is shown by contour lines. Contours are imaginary lines that join points of equal elevation on the surface of the land above or below a reference surface, such as mean sea level. Contours make it possible to measure the height of mountains, depths of the ocean bottom, and steepness of slopes. A topographic map shows more than contours. The map also includes