It takes of years for a canyon to form.
The Grand Canyon started to form about 18 million years ago.
Exactly how long does it take natural gas to form? Exactly how long does it take natural gas to form?
They were formed by erosion from wind and rain.
1'00000
i believe it take about ten years to form a sand dune
It took millions of years of erosion from the colorado river
The Grand Canyon started to form about 18 million years ago.
I hav no idu
4 year
10 hours
1 second it takes to go to the grand canyon
About 17 million years.
About a day and a half.
About 17 milllion years.
Check Mapquest.com
About 19.5 hours.
21 hrs