Balearic Islands blue cave cliff coastline cove majorca mediterranean natural nature rock sea shore Spain spanish spray spume stone tide water wave wet boulders cloud eroded erosion green hard harsh landscape ridge rocky sky trees view wild wilderness worn angry beat coast dash fierce furious Great Britain Pembrokeshire pound united kingdom wales waves welsh beach breakwater HDR log Nyberg ocean post rocks sand seaweed stones summer sunset upright wave subduer grass horizon house light lighthouse line roches saavem sisargas stony tile tiles tower white auckland coast coastline low marine new zealand north shore pillar salt sandstone shoreline sveres takapuna austere coastal dangerous mountain plants vegetation Camp camping campsite cracked danger edge extreme foolhardiness Lofoten Islands norway norwegian rest stop tent bridge Causeway estuary flowers hills iron link Mawddach mountains pillars rail railway sandbanks tidal transport bare bleak canada craggy difficult jasper panorama peak range Rockies Rocky Mountains rough shale snow summit