battlements castle clouds coastline Cornish cornwall England english fort Great Britain island mainland Michael mount national trust ocean power saint sea security sky St. Michael's Mount stronghold towers water architecture classic cloud coast construction do eu galicia green grove horreo landscape line mountains old pontevedra rural san Spain stone type vegetation vicente beach coastal and oceanic landforms cumulus Ecoregion fluid leisure Natural landscape nature pleasure sand sport surfing tourism waves algae cave cliff holiday natural resort rock sandy seaweed shore spray surf tide vacation colors colours observation observing people photographers photographing photography reflections seashore sights sightseers silhouettes snapshots spectacle spectacular spectators sunset tourists wet wet sand Armeria bay clifftop flowers hard headland hillside inlet plants rocks thrift view breaking cove crashing fierce furious incoming pounding powerful stormy surging violent awesome breathtaking danger dramatic fish pens high Lofoten Islands majestic norway norwegian panorama peaks range road steep stunning summit top