blue lake on landscape of rural lowlands

south america brazil rio grande cambara sul sierra gaucha picturesque vacation travel tourism bucolic tranquility rustic romantic pampas plain prairie pasture lowland landscape countryside rural charming drought dry bush hill grass land sward farmland field wilderness grove outdoor environment topography fresh crystal water lake loch lough reservoir shore meadow ground temperate blue lowlands called bushes hills near small country town southern amazing natural tourist attractions retouched photo