beach chalk cliff cloud coastline England english gravel Great Britain groyne kent November promenade sand sea shingle shore sky St Margaret's Bay view water clouds cumulus field flood green landscape meadow nature peace river rural spring Stour stream Suffolk tranquil trees big coast dinghy estuary fun leisure outdoors pleasure sail sailboat sailing saltmarsh sport summer yacht bay beautiful beauty blue clear dune dunes heather highland mountains Redpoint scotland scottish skye spot viewpoint waves bank countryside destination direction easy free Gower house lane open quiet road route sunlight travel wales way white crop farm hill natural panorama South Downs Sussex united kingdom valley village Box Hill Downs long north path slope Surrey track walk woodland