Features

  • SDNWR Millar rd parking design_150 thumb

    Construction started on parking lot

    The Sweetwater Interpretive Loop is getting a parking area! Please drive cautiously and expect traffic delays. Learn more about the project:

    New Visitor Parking at SR 94/Millar Ranch Rd

  • 150_Mountain Lion

    Mountain Lion Safety

    They've been spotted in the vicinity of the refuge. Here are things you can do to enhance your safety and that of friends and family.

    Mountain Lion Safety

NEWS

Building Trust on the Trail

January 8, 2020 Jose-over-rocks_150pix

San Diego recreationists, U.S. Fish and Wildlife Service come together to heal Mother Miguel Mountain. This story is featured on the Pacific Southwest Region's homepage. Read the story by clicking the link below:

Building Trust on the Trail

John Martin and Quino highlighted

November 20, 2019 quino on pentachaeta by spring strahm

A San Diego Reader reporter visited the refuge recently with biologist John Martin to cover the plight of endangered Quino checkerspot butterflies and many other insects. Read his article!

San Diego's Changing Bugs

Southern Border Fuels Project

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Riparian habitat in the Sweetwater River to be enhanced as a result of a multiple year project to control nonnative invasive plants. The project will improve habitat quality and reduce fire risk on approximately 242 acres along the Sweetwater River within the San Diego NWR. Work is scheduled to begin on December 20, 2019.

Southern Border Fuels Project

Final EA completed for new parking lot

April 15, 2019 parking lot figure thumb

The new 43-space parking lot, with 5 pull-through trailer spaces, will start construction in Fiscal Year 2020. It will support pedestrian, equestrian, and mountain bike users of the Refuge's Sweetwater River Trail, as well as volunteer and environmental education programs. Read here for more information and the recently completed Final Environmental Assessment and FONSI.

New Visitor Parking Area Planned
We are an Urban Refuge

The SoCal Urban Wildlife Refuge Project

Urban Wildlife Refuge circle sticker logo

On August 13, 2014, Secretary of the Interior Sally Jewell and Director Dan Ashe announced a new $1M annual award for the SoCal Urban Wildlife Refuge Project. This effort spans across the San Diego NWR Complex, Los Angeles, and the Hopper Mountain NWR Complex in Ventura. The project connects urban audiences with nature in their backyards, and engages Southern California communities and youth in wildlife conservation.

SoCal Urban Wildlife Refuge Project

About the Complex

San Diego National Wildlife Refuge Complex

San Diego National Wildlife Refuge is managed as part of the San Diego National Wildlife Refuge Complex.

Read more about the complex
About the NWRS

National Wildlife Refuge System

NWRS Logo

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