cumbria England english farm farmland fell field gate grass Great Britain highland hill landscape meadow moor moorland real estate rural upland view wooden drystone exposed hillside natural nature path remote spring stone track trail Trek walk wall wild countryside Eskdale geology hills landform ridge road rock wilderness animal domesticated feed feeder food hay mammal sheep barrier boundary plant ruins tussock black bracken fleece hoof horns lamb livestock pair summer twins white yorkshire young cloud destination direction distance distant grassland journey sky space travel