The 10 Largest Canyons on Earth
Never underestimate the power of moving water -esp... ...ing water -especially over millions of years. The canyons created by rivers are sculptural wonders found al... ...feet. And the view is spectacular! See the other canyons
https://www.neatorama.com/2012/12/02/The-10-Largest-Canyons-on-Earth/
