Laguna Seca is a seasonal lake located in south Santa Clara Valley in the Coyote Valley, an area critical to wildlife as the narrowest corridor connecting Mt. Hamilton and the Diablo Range on the east to the foothills of the Santa Cruz Mountains to the west. It is the largest freshwater wetland in Santa Clara County, California and lies between Tulare Hill and the Santa Teresa Hills just west of Santa Teresa Boulevard and north of Bailey Avenue. Laguna Seca is fed by Fisher Creek. A man-made channel extends Fisher Creek to Coyote Creek.