adults afternoon bathers bathing bathing-costumes bathing-suits beach beach-towels bikinis children clothes clothing cool cooling currents enjoyment families family friends fun hot men ocean outdoors outing outside people public relaxation relaxing safety safety-flags sand summer sun sunbathing sunlight sunshine suntan surf swimmers swimming tourists towels warm water waves wet women cloud coast coastline guard HDR horizon life Nyberg sea sky tower bridge cables concrete overpass pedestrian posts protection railing rails rods steel suspension suspension bridge walkway waterway barrier chain dock fence fencing hazard pier pillar port restricted restriction rope seaside