Elkhorn Slough Foundation

The Elkhorn Slough Foundation (ESF) is a nationally accredited nonprofit land trust whose mission is to conserve and restore the Elkhorn Slough and its watershed. ESF protects more than 4,200 acres of rare habitat including oak woodlands, coastal prairie, maritime chaparral, coastal dunes, and wetlands. Since 1982, ESF has been the nonprofit partner of the Elkhorn Slough National Estuarine Research Reserve.