England english field flowers forest Great Britain green hedge hedgerow landscape meadow spring Sussex trees verge wild America aspen countryside destination direction lane populus road Rockies route rural summer track travel usa woodland blue canada conifers lake mountain natural nature peak Rocky Mountains shore snow summit flowing Great Falls house Potomac reflection river secluded solitude splashing tranquil Virginia water waterfall woods autumn berries berry bush crataegus fruit haws hawthorn plant red Rosaceae shrub tree high panorama park path sunlight view Weald wood calm footpath grass kent pasture peace