Boulder Flat USGS BLOCKSBURG Quad, California, Topographic Map

Boulder Flat is a Flat in the state of California (county of Humboldt), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 40.35459 and W -123.63948. Boulder Flat is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS BLOCKSBURG quad. The nearest major town is Blocksburg, CA.