the winding valley and the beautifully textured marble mountain walls are in yanzikou, taroko national scenic area

river stream wilderness valley watercourse water forest nature tree rapid jungle mountain landscape ravine lake vegetation winding beautifully textured stone grotto taroko scenic swallow yanzikou natural plant ridge magnificent spectacular vast extensive expansive scenery scene spectacle view sight nobody majestic stunning charming beautiful powerful amazing dazzling picturesque breathtaking glamorous epic colorful multicolor green emerald grey orange yellow brown tranquil peaceful serenity serene creek rocky rock terrain canyon torrent turbulent current cobblestone geoloy marble taiwan suspension bridge drawbridge national area wall