This is probably stating the obvious, but it’s a very long way down and a fall is likely to be, if not fatal, certainly very unpleasant. The Canyon is a mile deep and has no railings for the most part, except at a few of the viewpoints. This is understandable, given its huge size, and in any case the natural scene, already compromised in places by the tourist infrastructure, would be even more spoilt. In most places there is nothing to stop anyone from walking right to the edge, and while most of us would exercise a sensible amount of caution, children have to be especially carefully watched. I don’t want to scare anyone, but read thi