세계에서 가장 아름다운 20대 협곡 (20 most beautiful canyons of the world) Grand Canyon, Arizona, USA Sumidero Canyon, Mexico Coyote Buttes, Arizona, USA Kali Gandaki Gorge, Nepal Bryce Canyon, Utah, USA Cheile Turzil, Romania Colca Canyon, Peru Blyde River Canyon, Africa Palo Duro Canyon, Texas, USA River Canyon Fish (Fish), Southern Namibia Waimea Canyon, Hawaii ..