This is one of the harder and more committing routes on Mt. Hood - you're a long way from other climbers and outside help. While a one day round trip from Timberline is possible for the fit team (10-12 hours), camping at Illumination Saddle the night before will reward you with great views and an early and well rested start. Bring the backcountry skis for a great ski down after breaking camp. A second ice tool and pickets are mandatory, and bring a few ice screws. Crossing lower Yocum Ridge can be a bit tricky - in some spots 50 degree traversing on hard snow or alpine ice. Once on the headwall, expect about 2,000 unrelenting feet of 50-55 degree snow / alpine ice - a good calf workout!. Running belays or unroped climbing is the way to go on this route.