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ABOUTSouth Slough Reserve

South Slough National Estuarine Research Reserve is a protected area within the ancestral lands of the miluk peoples. The Reserve is comprised of forests, salt marshes, mudflats, and water channels, all of which are home to hundreds of native plant and animal species. A visitor center and numerous hiking and water trails are open to the public, and educational programming and events are hosted throughout the year. The Reserve is a national leader in coastal education, research, stewardship, and training. 





Current Topics

Summer Community Classes

Check out the South Slough Reserve July & August Community Classes!

Register for community classes

New entrance to the Visitor Center is open!

Turn into the Visitor Center at the new entrance sign, the old driveway is now closed.

More Info

Tree Thinning in the Wasson Valley

Work will be intermittent from June 1 through August 31, 2026

More Info