La Costa Valley USGS La Costa Valley Quad, California, Topographic Map

La Costa Valley is a Valley in the state of California (county of Alameda), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 37.57688 and W -121.86607. La Costa Valley is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS La Costa Valley quad. The nearest major town is Sunol, CA.