a river flows through taroko gorge in taiwan, flanked by towering cliffs with lus

winds waterfall water walking wadi vegetation valley turquoise towering terrain taroko taiwans taiwan stunning striking steep splendor scenic rugged rock river ridge revealing ravine providing popular plateau patterns natural narrow mountain mix lush layers landscapes known image hues highlighting grey green gorge geology geological formations formation foliage flows flanked fjord exposed east dramatic display dense contrast coast cliffs cliff canyon beige beauty attraction alps adventure