Panoramic aerial view over picturesque Tasman river floodplain, Canterbury

panoramic aerial view picturesque tasman river floodplain floodplain canterbury new zealand mackenzie basin mt cook national park south island river delta unique patterns southern alps beauty in nature travel new zealand wilderness texture mackenzie district delta stunning landscape landscape water canals striking pattern pukaki river tasman river delta unique landscape watercourse textured tendrils nature scenic natures patterns terrain arteries drone aerial canals snowcapped southland south island tourism new zealand tourism mountain snowy aoraki valley earth