The Index USGS Snowdon Peak Quad, Colorado, Topographic Map

The Index is a Summit in the state of Colorado (county of San Juan), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 37.64414 and W -107.63358. The Index is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Snowdon Peak quad. The nearest major town is Silverton, CO.