Marker
  • Don Edwards San Francisco Bay National Wildlife Refuge
    (510) 792-0222
    1 Marshlands Road Fremont, CA 94555
  • Administration Building

    1 Marshlands Rd.
    Fremont, CA  94555
    Phone:  510-792-0222

    Buildings are closed on all Federal Holidays. 

    Visitor Center

    2 Marshlands Rd.
    Fremont, CA  94555.

    Open Saturday and Sunday 10:00 a.m. to 2:00 p.m.

    Vehicle Entrance Gate

    7:00 am - 7:00 pm

    Trails

    Open sunrise to sunset.

    Don Edwards San Francisco Bay National Wildlife Refuge-Fremont
    Monday-Sunday
    Sunrise to Sunset
    Thanksgiving, Christmas, New Years Day.
    CLOSED