twin falls augrabies national park 11237

11237 africa arid arrow attraction augrabies barren canyon cape cascade cliff desert desolate environment fall falls gentler geology gorge granitic hiking kalahari known landmark landscape national nature northern orange outdoors park plunging point pools province ravine remote river rock rocky rugged safari scenery scenic short sidestream south stream tourism tourist trail travel twin valley view viewpoint walk wanderlust water waterfall waterfalls well wilderness