Fred,
Yes! You helped define why this image stunned me. Sure it's got great balance, color, depth... But most of all it made me want to be there, to share in the joy Michael must have been having when he created that shot.
I subscribe to the idea that a big part of what makes a great photograph is the "be there" part. Not as in "f/8 and be there," but as in "I want to be there." From the viewer's perspective. For me that comes across in this image just as you have described.
Dave