the turquoise water of the rangitikei river flowing through the cliffs and rock walls in the canyons and gorges in the manawatu

water tree river rainforest landscape stream trail rock nature grass outdoors forest waterfall woodland green jungle mountain canyon creek valley coast lake park road reservoir outdoor vegetation person resources land plant community travel fluvial landforms streams natural watercourse small bank wood riparian zone narrow geological phenomenon formation ravine rangitikei manawatu mokai extreme terrain white rafting cliffs turquoise flowing towering walls canyons gorges region zealand