a large old dead oak trunk is lying on green grass on a hillside

califonia crane creek regional park places santa rosa sonoma county afternoon beautiful bench blue cattle creak dogs fence grass green horses people riders sky spring sun trails trees walkers water large old dead oak trunk lying hillside dead wild plant wood scenic view scenery mountain california background hills old hill usa white tree field sky nature landscape grass green outdoor blue rural meadow spring countryside oak summer beautiful horizon park pasture sun country scene outdoors natural environment