The peak near the end is 7800' The trail leading to it is known by very few. I managed to do this ride twice this year, the day of this video was 80 miles then next time we did it it was 100.
http://www.youtube.com/watch?v=_n4kuhPbyeU&feature=player_embedded
http://www.youtube.com/watch?v=_n4kuhPbyeU&feature=player_embedded