The author needs to pack a small drone next time they head out. They're light, easy to use, and take pretty OK pictures.
It's funny how these big geo features are all hidden. I mean, it's a big crack in the Earth. Maybe this is where the lizard people come from, so anyone that talks about "the crack" disappears?
It was nice knowing you, mannyv.
It’s a National Park, the use of drones is substantially restricted.
It is not permitted to fly drones on National Park land without permission - which to my knowledge they rarely give.