Every mammal shares the waves here. What you don’t see is the shark that came moments later for lunch. Jeff Lewis / Staff PhotographerIn Ocean Beach, ascend the steps merpeople can only dream about. Paige Nelson / Staff PhotographerStairway to Heaven? Not quite, but at least it goes up. Paige Nelson / Staff PhotographerBlack’s Beach is for the naked and uninhibited dog. Jeff Lewis / Staff Photographer