bay beach blue coast coastline cyprus inlet landscape mediterranean mountain natural nature sea shore shoreline summer tide view water wave countryside current fierce flow green mountains norway norwegian path river rocks snow track trail trees valley bank calm cloud England Great Britain peaceful quiet reflect reflection riverbank sky Sussex tranquil boulders Lofoten Islands ocean sand seagulls stones wild horizon waves background bed bend canada curve flexible grass lake margin monocotyledon orange plant reeds stems texture thin busy choppy distance distant island land pacific Vancouver Island white islands algae anemone animal aquatic coastal invertebrate life marine pool rock rock-pool seaweed snail wales welsh evening forest