Ammon, Idaho - 7.5 Minute Series Topo Map Mountain Biking Books

Ammon, Idaho - 7.5 Minute Series Topo Map Mountain Biking BooksThe 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

and other sources of useful navigational information

southwestern U

Load up now for a rockin' good time

Coverage extends from the Kolob Canyons area of Zion National Park in the northeast to Saint George

Field mapping for this publication was completed in 1954-57

and perfect for beginners and experts alike

metamorphic

including families

They feasted on abundant buffalo

catering to riders of all levels

and harsh dangers of life on the frontier of the American West

detailed line drawings