This little site gave me a surprisingly hard time!
For starters, the first time I was in the area I missed discovering it by about 150 yards. During that visit I was hunting for a somewhat well-known pictograph site that is very close to this one, forming part of the same habitation complex. I was hunting all along a drainage for that site, and had forged about as far as I could go when finally, there it was! By the time the photography for that site was done it was high time for lunch and my companion was in no mood for more rocks so we headed back and had a great lunch at the local microbrewery, instead of exploring the area more.