Features

  • Auto Tour Route Alt Photo

    Auto Tour Route Reopens Aug 1!

    The 4.5 mile Auto Tour Route will be open Aug 1-Sept 20 from sunrise to sunset. See the rules below:

    Auto Tour Route Rules

  • Friends Kid Rotator

    Friends of Union Slough

    Join the Friends of Union Slough National Wildlife Refuge!

    Friends Brochure

  • PFFW Logo rotator cropped

    Partners for Fish and Wildlife Program

    Are you looking to improve or create wildlife habitat on your privately-owned land?

    Click here to learn more

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