Rattlesnake Ridge USGS ST HELENA Quad, California, Topographic Map

Rattlesnake Ridge is a Ridge in the state of California (county of Napa), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 38.59407 and W -122.49165. Rattlesnake Ridge is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS ST HELENA quad. The nearest major town is Angwin, CA.