The approximately 7,500-acre Santa Rosa Plateau Ecological Reserve is a relatively undisturbed area of oak woodland, chaparral, and native grassland habitat. Preservation of the plateau could begin to provide a corridor for movements of deer and mountain lion. Creeks draining the plateau contain deep holes, which hold water throughout the summer months and provide an important water source for wildlife.
For more information,call the visitor center office at (951) 677-6951