I'm having quite a bit of trouble finding any good information on the AZ trail as it runs through the south Kaibab National Forest...Hopefully somebody on the WB can help me out! Are there views from the Grand Canyon rim? and how closely does it parallel the rim? Are there reliable water sources?... As much as I would like to take a trip below the rim of the Grand Canyon, I am on a tight budget trying to see as much as I can of this country while minimally being screwed out of an arm and a leg for back-country camping, which usually is and should be free! .... Any other advice on experiencing Arizona or the southwest in general on my way through will be greatly appreciated!