Surfers in those last few waves before sunset, clear winter day, blue sky, hill, Gray Whale Cove beach, old World War II bunker, Pacific Coast, near San Francisco, California, USA

Surfers in those last few waves before sunset, clear winter day, blue sky, hill, Gray Whale Cove beach, old World War II bunker, Pacific Coast, near San Francisco, California, USA, a photo by Wonderlane on Flickr.