blue break coastline crash crest cyprus landscape mediterranean natural nature rock sea shore sky spume surge surging water wave beach caribbean coast Dominican dream dusk lighthouse palm relax republic sand sunset tree tropics architecture bay calm Great Britain landmark pier piles Swansea view wales welsh cliff Cornish cornwall England english horizon rocky stack tide waves field oil fjord flower flowers forest plant plants rape seed spring trees sky bright holiday leisure pleasure Sardinia vacation white coastal defence defense defensive harbour industrial military overlook port Remains wall adventure atlantic drop high madeira ocean outlook panorama seascape steep top viewpoint