Here is the movie:
It is an *.mpg video file (640x480 VGA format). It can be seen with Quicktime. You need a fast line and a few minutes of patience to download this 27MB file. Click on the icon to start the movie. Use the back button to return to the report. R-rated movie by Reiner Stenzel.
The video shows Don hiking up to Mather Pass. He is short of breath, but never short in words.