Santa Fe, New Mexico - 30x60 Minute USGS Topographic Map Estwing Pages: 191

Pages: 191

Written by an experienced hiker and wilderness educator

and Saratoga Springs

(10) exploration potential and trends

Hop Valley Trail

Santa Fe, New Mexico - 30x60 Minute USGS Topographic Map Estwing Pages: 191The 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