I've had a couple of queries about yesterday's picture. It was taken in the middle of the swath of beach in the centre of the above image. This is at Cabo San Lucas, immediately proximal to the iconic arch. I.e., just to the right of the famous rock forms below.
I spent about twenty minutes photographing rocks. Some, along with overhead Turkey Vultures and Magnificent Frigatebirds, are included in this flickr set.