boat ferry lake motor motorboat passenger pond river sail sea shore swim tent transport travel water berth Binnenalster boats cruise inner city mooring place to lie public traffic ship beak bird coast feathers grey gull white wing young youthful Big Ben bridge clock landscape London palace thames tower view westminster air china city dirty environment Hong Kong island ocean pollution sunny tourism boardwalk boating buffers contrast contrasting dark Gangplank Jetty light marina pier posts reflections ripples rippling roof roofing shadows shelter shipping sunlight sunshine walkway beach beaches Bristol channel dock England estuary holiday holidays mare resort resorts sand sandy seashore severn somerset super uk vacation vacations weston deck mirror mirrors nature reflection reflection in water spala spała tree trees cabin car carry clyde cross float lorry port porthole ramp truck vehicle