FYI - I'm going to be down in the Buena Vista area the weekend of the 14th of Sept and would like to wheel with some of you. I'm looking at running Chinaman's Gulch (http://www.traildamage.com/trails/index.php?id=1) on Sunday the 15th. I'll be at the trailhead between 10:30-11:00. Shoot me a PM or post up if you're interested. - Chris