text:  Those ones we didn't cross. The ones that didn't have signs on them, we did cross. And getting into some of these areas, we couldn't figure out why they were fenced off. There was nothing in there. There was no antiquity that you would think that somebody was trying to protect in regards to the Native American dwellings and such that are in the area. We just couldn't figure it out. So we would get beyond those areas and find empty canyons.