bird boulder chalk chalk cliff coastal coastline crumble crumbling crumbling cliff crumbling coast danger disintegrate disintegrating Disintegration erode eroding erosion fall gull insecure nature rock sea seabird seagull shore shoreline unsafe wave Armeria atlantic bank bay cliff Cornish cornwall England english enjoyment exercise flowers footpath Great Britain natural ocean outdoors path surf thrift track trail view walking water waves aquamarine blue distance distant holiday horizon island islands islet islets landscape Maddalena mediterranean peace peaceful relax relaxation relaxing ripple Sardinia seascape summer tranquil vacation beach break clear coast consider decide decision leisure man paddle pleasure sand sport tourism tourist wade warm deck equipment fun girl guard guard rails lines nylon over-the-edge over-the-side rails recreation rigging rigging equipment ripples rope ropes safe safety safety-jacket sail sailing sea-going yacht secure ship tie tied tight watching yacht yachting Young girl alone calm desolate dusk empty evening gravel groyne January light lonely reflection remote shimmer shine shingle sunset Sussex wavebreak wild winter Allium triquetrum boulders clifftop granite granitic hard headland hillside plants rocks three-cornered leek tide white cliffs dangerous drop edge fallen sandstone seagulls sheer abstract abstraction aqua background bath clean closeup daylight detail liquid marine pattern pool pure reflect refraction splash surface texture transparent underwater vivid fence handrail inlet post rail route sandy stairs steps walk Catamaran catamarans control crew direction men multihulled multihulls outdoor-sport passengers people pleasure craft recreational sailing under-sail women