Besides the trees, in the gully there was also a cliff that was said to be useful to "recharge your batteries": standing beside it holding an afflicted part in contact would cure problems. I tried my arthritic hip with no appreciable result, but Lin put her back, abused by the bouncing trip over the desert, against it, and said it did indeed feel better.
The soil around here was very different from the sand and rocks we had seen previously. Here it was mainly red, and in crumbling layers. We were told this was indicative of fossil locations, so the children spent some time looking for fossils, but without success. Besides red, we saw several other colors. There was a section of yellow, which Dr. Woods said indicated high sulpher content, and probably was of volcanic origin.
After a snack of apples (Lucky Sugar, still with us, polished off the skin and cores) we once again piled in the jeeps to the next site: the dinosaur grave.