bay cliff clifftop coastline Cornish cornwall England english granite granitic Great Britain hard headland hillside inlet natural nature ocean rocks sea shore surf tide view water waves background beach birds cloud gravel groyne gulls Hastings horizon lonely seagulls shingle sky summer Sussex blue danger dramatic green high islands Lofoten Islands mountains norway norwegian peak pointed rock rocky sharp spectacular steep summit top Armeria atlantic bank flowers pink spring thrift wild arctic dunes holiday leisure play pleasure relax sand vacation white boulders fun sandy sport surfers countryside disused estuary exercise footpath forest landscape line Mawddach path peaceful railway river shadow sunlight track trail tranquil trees wales walk welsh boat Catalan catalonia Catalunya conifers costa brava cove mediterranean pines Spain spanish woodland