• Marin Islands

    Draft EA Available for Fishing

    The Draft EA is now available for review for the Fishing Program at Marin Islands NWR

    Learn more

  • Blue Goose with Party Hat

    NWR System Turns 115 Years Old

    The NWR System is turning 115 years old March 14! Take the challenge and test your knowledge about the national wildlife refuge system.

    Take the quiz on our sister refuge's (San Pablo Bay NWR) website

  • Marin Islands Sign Rotator

    Refuge Gallery

    View images of Marin Islands National Wildlife Refuge

    View now

  • Tideline Newsletter

    Tideline Newsletter

    Download the latest issue of the San Francisco Bay National Wildlife Refuge Complex newsletter

    Tideline Newsletter

About the NWRS

National Wildlife Refuge System


The National Wildlife Refuge System, within the U.S. Fish and Wildlife Service, manages a national network of lands and waters set aside to conserve America's fish, wildlife, and plants.

Learn more about the NWRS