Great ride, part on the road and then up into the headlands to Bodega Head. Suggest starting at Ginocchio’s Barbeque. Pretty flat road road with not too much traffic around the inlet and then winding up to Bodega Head. Can get pretty windy up there but if you go on a nice days the views are memorable. Single track shared use paths up on the top take you around. I don’t know maybe 12 miles round trip. Nice!