bare barren bleak danger desert dry hard harsh heights hill Israel landscape Massada mountain nature plain rock sere stark view yellow countryside crop England english farm field Great Britain green Hampshire lane natural road rural slope summer travel Buckinghamshire buttercups fence flowers hedgerow meadow ranunculus spring trees cold frost grass house January shadow silhouette Sussex tree winter autumn cloud fall footpath harvest path sky stubble track trail bush ecology fresh Greece Greek habitat hillside olive plants ruins shrub bank hedge South Downs verge border boundary edge exposed moor moorland remote wild chilly snow snowy Trek walk alone ancient clouds floods old one single adventure climb climbers couple fell gaze highland lake loch man mountain range mountaineer Mountainous landforms Outdoor recreation ridge viewpoint wilderness woman