The OwlsheadGPS Project covers 101 million acres of public and private land throughout the whole of the State of California. The Project features 37,116 OHV routes totaling 57,077 miles of roads and trails.
The OwlsheadGPS Project includes only routes that are within this Project Area. The route data is the same across the MapViewer, the GPS Maps, and the downloadable route files.
As funding becomes available we will expand the Project Area by obtaining and processing more official agency OHV route data. Please click here to learn how you can support the OwlsheadGPS Project.
Stoddard Valley Off-Highway Vehicle Recreation Area Located in the Mojave Desert of Southern California, Stoddard Valley Off-Highway Vehicle Recreation Area offers a diverse landscape for
Spangler Hills Off-Highway Vehicle Recreation Area The Spangler Hills Off-Highway Vehicle Area (OHV) offers over 57,000 acres of open public land for you to enjoy.