Entrance Sandy Wool entrance For up-to-date trail closures, please call the trail hotline at (408) 355-2200 and press 3.Ed R. Levin County Park guide mapLatitude: 37.450244Longitude: -121.86044 Paid Parking Restrooms Hydration station 2699 Old Calaveras Road Milpitas, CA 95035 View on map (408) 262-6980 [email protected]