The whole set can be found in a photo album on National Geographic's website, and I highly encourage you to take a look. You don't have to be a geologist to appreciate these. Also, this might be the worst place in the world to fall out of an airplane, even with a parachute. Maybe especially with a parachute.
If you do happen to be interested in the geology, here's an article about how these form, with a very well-done diagram.
