country walk distance England fence footpath Great Britain green journey landscape natural nature path ramble shadow silhouette South Downs spring stroll sunlight three track tree uk united kingdom walk walkers avenue forest path through the woods redwood shadows sunny sunshine Sussex trail trees Trek trunk winter wood woodland ancient attraction castle defence defend defensive dominate domination height high historical old power protection royal secure security stone strength stronghold tall tourism tourist wall window Windsor decorative gilded gold iron ornate railing spike wrought autumn boundary british colour conifers copper edge fall larch Larix margin russet tawny beautiful beauty countryside Devon farm farming field fields hedge hill hills hillside meadow panorama peace peaceful rural skyline snow snowy view clouds crook grass greenery lancashire land lune meander national of park reflection river scene scenery sky spot summer surface trust valley water perimeter tower turret destination home slope village bank beach chalk cliff coast leisure people sea Seven Sisters shingle shore vacation way white admire bay calm company couple Gower headland hike hiker rock rocky together trekker two wales walker welsh