clear and beautiful stream canyon marble mountain wall of taroko national park

rock terrain cliff formation geology water cave river coast nature stream rapid canyon adventure clear beautiful marble mountain wall yanzikou taroko national park xiulin hualien taiwan torrent turbulent current creek valleys rocky stone bank journey tour tourism trave natural hill magnificent spectacular grand vast extensive expansive scenery scene spectacle view sight landscape nobody nopeople none stunning charming powerful amazing dazzling picturesque breathtaking glamorous epic colorful multicolor motley green emerald white grey orange yellow blue indigo brown golden creek rivers stream stone terrain marble gable texture