It's sort of a hard geological oddity to shoot. The colors are sort of arranged haphazardly but widely along a sort-of horizontal plane, and the surrounding rock is just.. brown.
I ended up doing a panoramic abstract, and then another shot that took in the whole hillside but with a little foreground interest. It's a really really cool thing to see, but it seems like one of those places where the "cool factor" is somewhat hard to capture in an image.