@fox10phoenix: ICYMI on Drone Zone: "They are amazed at how red they are and they often ask, how are the rocks red? It's iron oxide within the rocks that has reached out. And as you know, things oxidize. It turns it more, more orange. So these are just a byproduct of that." Watch the full episode about Sedona at the link in our bio. #sedona #arizona #redrocks #tourism