blue bluebells bulbs Dorset England english fields flowers fresh Great Britain green hillside landscape meadows natural nature spring trees view wild bank Buckinghamshire field meadow peaceful quiet reeds reflections river rural tranquil water buttercups farm fence hedgerow hill ranunculus yellow cold frost grass house January shadow silhouette Sussex tree winter beautiful beauty farmhouse homes houses Lofoten Islands mountains norway norwegian ocean sea summer cloud countryside oak park parkland sky wiltshire country Devon snow snowy uk valley wintry wood woodland bridleway exercise footpath leisure outdoors path slope Surrey track trail clouds peace reflection scene Stour Suffolk crops downland hills national park road rolling South Downs