Done! 63 miles with 7674 feet of climbing.

http://connect.garmin.com/activity/48335536

The dirt road that connects Bohlman to Montevina was cool, it made this a nice loop.

I don't think I ever climbed so many miles on double digit % grades before.
All freaking day. Except for the last long, never ending grind up Hwy 9 to Skyline at 5-7%.

Wow, now I see what all the hype is about. Bohlman/On Orbit is right up there with Mix, Sierra, Welch or the back side of Hamilton.
That was one tough nut.
Black Road is brutal too, China Grade was super hard, but so pretty I didn't care.

This is a really tough loop. One of the toughest rides I ever undertook. I can't wait to do it again.