I finished bikepacking the Colorado Trail in the fall of 2016, and quickly became interested in the average trip length of other trail users. I originally intended to analyze bikepacker trip length, but I created an online survey and 90% of the responses came from thru-hikers (57 out of 63 responses). This article examines the average length of a thru hike on the Colorado Trail as well as other factors including hiker age, gender differences, and whether hikers wished they had budgeted extra days for their trip.