Elkhorn Slough

Elkhorn Slough is a 7-mile-long tidal slough and estuary on Monterey Bay in Monterey County, California. It is California's second largest estuary and the United States' first estuarine sanctuary. The community of Moss Landing and the Moss Landing Power Plant are located at the mouth of the slough on the bay.
  • Location: Moss Landing, Monterey County, California, United States
  • Operator: Elkhorn Slough Foundation
Data from: en.wikipedia.org