I started this trip near the old Nelson Landing along the Colorado River. I had planed to investigate the Arizona side of the river, but within an hour the wind picked up and, as you can imagine, inflatable boats are not a lot of fun in heavy wind. So, I headed back to the Nevada side of the river where I found one very interesting site that is probably historic, but maybe not. It is a stone alignment / fence / marker about 500’ long ranging in height from one rock to three rocks. I am not sure what it was, but it is interesting.