Bright Angel Pt, Arizona - 7.5 Minute Series Topo Map snowmobile Trails are marked with mileage

Trails are marked with mileage between intersections

where every ridge and valley holds the promise of discovery

The units are in meters

Other features found on this map include: Ansel Adams Wilderness

The bedrock of the Provo quadrangle consists of highly faulted sedimentary rocks of Mississippian to Precambrian age

Bright Angel Pt, Arizona - 7.5 Minute Series Topo Map snowmobile Trails are marked with mileageThe 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