bank canoes estuary forest green hills landscape Mawddach natural nature peaceful river shore tranquil trees view wales water welsh autumn England english fall farmland field grass Great Britain hillside meadow North Downs sky slope Surrey above clouds dordogne farm fields France french hamlet high houses panorama road rural bucolic far pastoral rustic sheep summer Sussex bay beach blue cloud coast foam sand sandy sea Spain surf wave cumbria lane stone travel wall coastal coastline Cornish cornwall rocks rocky worn bare barren bleak cliff desert dry escarpment harsh Israel Massada massif mountain rock sere stark