Our trail: the Upper Big Creek Loop Trail #827.1, starting at the road intersection at the bottom, following the green dotted line counter-clockwise to the "Mt. Ellinor Connector Trail" out-and-back to the viewpoint, then continuing around to the start again. Theoretically 6.2 miles, total. I used my "RunKeeper" GPS-based app to track our progress for the day, and it came up with 7.56 mi, 2353 ft elevation -- http://runkeeper.com/user/cgbridges/activity/65572433