Formerly an actual port and railway terminus, Point Reyes Station, CA nominally borders Tomales Bay; the introduction of European cattle and planting of European grass seed on the natural hills caused destructive erosion and a combination of small dirt dams, silting, and intentional landfill for farming raised the level of former salt marshes and has left Point Reyes Station approximately 0.8 miles from the nearest tidal flats, and that after expenditure of millions of dollars and recent efforts for reclamation of the natural environment.