bay city coast gulf sea Boat Crew Halong Bay on the boat people silloutte Vietnam beach orange pink poll red sand sky sunset water coastline island ocean sailboat seaside yacht California Golden Gate Park sail boat San Francisco Bay art Cardiff Cardiff Bay poppies public art sculpture war memorial America boat boats Galapagos islands port ship ships south clouds Flags Penarth pier wales wildlife Asia china Hainan Jetty summer sun yalong barrage legs marina tower