NY Biker- that's my territory there!
That would have been Windy Point- mile post 14. It's still a lot further to the top! The first available water is still up at about mile 21, but at least you start getting into the trees at mile 15 or 16. The last two miles you would have had, between Bear Canyon and Windy Point is brutal on a hot day because it's an exposed slope, and can be quite hot even though it's over 6000 feet above sea level!
I rode to 7 Cataracts (mile 9) on Saturday. I posted a pic on the pictures from rides thread.
Oh and it would take me much longer to get there than your video, depending on where it starts (if it starts right at the base of the mountain or at the shopping center 5 miles away). But I am very slow- averaging about 6 mph or less on the climb! Probably 5 hours to the top, including my rest stops.
2016 Specialized Ruby Comp disc - Ruby Expert ti 155
2010 Surly Long Haul Trucker - Jett 143