Cattle will soon return to an ungrazed stretch of parkland along the east shore of Tomales Bay just north of Point Reyes Station, where wind-ruffled grass has grown tall in the years since livestock were last seen. With the blessing of the National Park Service, rancher Mike Giammona will bring cows back to munch and stomp.
As the Point Reyes National Seashore winds down more than a century and a half of commercial ranching, cattle…