Osborne Tunnel USGS WESTVILLE Quad, California, Topographic Map

Osborne Tunnel is a Tunnel in the state of California (county of Placer), located at latitude - longitude coordinates (also known as lat-long or GPS coordinates) of N 39.13851 and W -120.64187. Osborne Tunnel is shown in the center of the topographic (topo) map, which is sourced from the United States Geographical Survey map USGS WESTVILLE quad. The nearest major town is Alta, CA.