Petrified Hollow, Utah - 7.5 Minute Series Topo Map Rock Art and Scenic Books Size: 24" x 36"

Size: 24" x 36"

designated campsites

Idaho offers hikers some of the most magnificent and rugged mountain scenery in the Lower 48 as well as peaceful alpine meadows

Crescent Junction

Petrified Hollow, Utah - 7.5 Minute Series Topo Map Rock Art and Scenic Books Size: 24" x 36"The 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