Elkhorn Slough National Estuarine Research Reserve

Elkhorn Slough is where land meets sea in a tangle of tidal channels, salt marshes, and mudflats teeming with life. This California estuary is a critical stopover for migrating birds and nursery for countless marine species. It’s not dramatic peaks or endless vistas—it’s the quiet, working wetland that filters water, buffers storms, and sustains ecosystems most people never see. Rep the slough that does the essential work while others chase sunsets.