Just to update folks, Kaibab National Forest archaeologists spent a few afternoons this past winter GPSing more than 300 rock cairns, camel posts, and brass cap monuments across the 23 mile recreational trail on the Forest. The route is now much easier to follow. Visit http://www.fs.usda.gov/recarea/kaibab/recreation/hiking/recarea/?recid=11675&actid=50 to download the GPS file.