Grand Canyon | |
---|---|
Floor elevation | Approx. 2,600 feet (800 m) |
Length | 277 miles (446 km) |
Width | 4 to 18 miles (6.4 to 29.0 km) |
Geology | |
Age | 5–6 million years[1] |
Geography | |
Location | Arizona |
Country | United States |
Coordinates | 36°18′N 112°36′W / 36.3°N 112.6°W / 36.3; -112.6 |
Rivers | Colorado River |
Grand Canyon | |
---|---|
Floor elevation | Approx. 2,600 feet (800 m) |
Length | 277 miles (446 km) |
Width | 4 to 18 miles (6.4 to 29.0 km) |
Geology | |
Age | 5–6 million years[1] |
Geography | |
Location | Arizona |
Country | United States |
Coordinates | 36°18′N 112°36′W / 36.3°N 112.6°W / 36.3; -112.6 |
Rivers | Colorado River |