Contact Us

Marin Islands National Wildlife Refuge is managed out of the office at San Pablo Bay National Wildlife Refuge.  Both refuges are part of the San Francisco Bay National Wildlife Refuge Complex.


The San Pablo Bay NWR office is generally open Monday-Friday during business hours.  However, staff is often out in the field and the office may be closed.  It is best to call the office before arriving to ensure that there is someone there to assist you.

For more information about the refuge, contact:
Marin Islands National Wildlife Refuge
2100 Sears Point Road
Sonoma, CA   95476
E-mail: meg_marriott@fws.gov 
Phone Number: 707-769-4200 ext. 104

For more information about San Francisco Bay National Wildlife Refuge Complex: 
San Francisco Bay NWR Complex
1 Marshlands Rd 
Fremont, CA  94555 
E-mail:  sfbaynwrc@fws.gov
Phone Number:  510-792-0222