boundary destination England field Great Britain green leaf leaves natural nature oak old path Quercus Sussex track trail tree trunk bridleway disused estuary footpath Gwynned hills landscape Mawddach railway line route saltmarsh spring wales welsh woodland animal domesticated english enjoyment hoof horse leisure mammal ride rider South Downs sport tail travel winter bank chilly cold freezing frozen grass hedge hill shadow snow sunlight Trek verge view white clouds countryside direction exercise farm fence hedgerow rural sky bridge ecology forest freedom girl mount panoramic peace rest to camp trip weeds adventure rapid river rock water waterfall boulders hike hillside mountain norway norwegian trees walk wild cumbria livestock meadow pool rut sheep wall foot massage paths paths pathways raised reflexology path rough rounded smooth smooth stones smoothened stones stones paths textured textures tracks uneven