Which river flows through the Grand Canyon?
Rio Grande
Colorado
Snake
Sacramento
Colorado River established its course through the canyon at least 17 million years ago. Since then, it exposed about two billion years of the Earth's geological history.
reach: rather globalcanyonsgeographygeography of North Americageography of the United StatesNorth Americariversrivers of North Americarivers of the United StatesUnited States
Answers by country
Rio Grande
Colorado
Snake
Sacramento
answers

17

24

81

51

20448

23

1205

26

58

32

103

621

63

44

43

333

70

20

150

16