https://creativecommons.org/publicdomain/zero/1.0/https://www.rawpixel.com/image/4024791
Golden Gate Bridge.
San Francisco Bay is a shallow, productive estuary that drains water from approximately forty percent of California. Water from the Sacramento and San Joaquin rivers, and from the Sierra Nevada mountains passes through the Bay to the Pacific Ocean. Original public domain image from Flickr
Public DomainFree CC0 image for Personal and Business use