I got the pictures I took with my SLR back from the developer and there are a few worth adding. Above is a stone row we saw at that site. Nice one, I thought.
I posted a picture of this rock on the Portal, but this is a better picture and includes the rock next to it, which was equally interesting. The long rock pile/wall there was the length of the two of them together.
I had several more pictures of rock piles, but I'm sure you've seen enough (as if that could happen!). Anyway, here's the best of the rock pile pictures from there. Nice spot.