The Red Rocks Of The Grand Canyon (South Rim)

Here we got to see more of the red rocks that make up a good bit of the Grand Canyon. There's grey rock there, too - it's at the bottom. It's Vishnu Basement rock. That is the oldest rock there (the grey). Fascinating, especially considering how old the that part is...

If you are interested in learning more, you can go to this site:
https://www.nps.gov/articles/age-of-rocks-in-grand-canyon.htm