The San Diego Trail Map is a GPS map of every trail and dirt road on public land in
San Diego County, Imperial County and portions of Riverside County. Trails are color
coded to indicate if regulations permit hiking, biking, horseback or off-roading.
The vast majority of the trail data is unavailable on any other digital map. The
data was created exclusively for the San Diego Trail Map using modern mapping
technologies that produce a highly accurate map.
3,800 miles of non-motorized trails
6,900 miles of motorized dirt roads and OHV trails