Big Four USGS Silverton Quad, Washington, Topographic Map

Big Four is a Locale in the state of Washington (county of Snohomish), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 48.06594 and W -121.509. Big Four is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS Silverton quad. The nearest major town is Granite Falls, WA.