Watching it made me appreciative that Lewis and Clark didn't have a camcorder or a NATure Consumer Outside Magazine hero worship mentality. The statement of comparison between these explorers and Sir Edmund Hillary seems like pretty good comedy.
I found the constant reminder that it was a dangerous undertaking tedious, although I did sort of begin to get concerned that they might run out of batteries.
It took a few minutes but I found the falls on Google Earth. The canyon seems quite beautiful and it seems like it will be a nice place to visit some day.