SNS3: I didn't mean that people should use the airspace details in the 1991 pamphlet, just the aerial photos of the VFR corridors which have never been reproduced in any of the later publications as far as I know.
9AW: What camera did you use for those fantastic shots?
It's been a joy reading these posts about Canyon flying and I can't wait to get back there! One subject I haven't noticed raised yet is afternoon thunderstorms, illustrated by this picture taken from the South Rim, just outside the special rules airspace, looking over the Canyon rim toward the Little Colorado river. Another good reason for flying early!