Rainbow Ridge 50k

The Rainbow Ridge 50k and 20k races take place near Rainbow, Oregon, offering challenging and scenic trail runs. The 20k starts at the Upper McKenzie Community Center, featuring a 2,600-foot climb to Kings Castle summit with stunning views of the McKenzie River valley and Cascade peaks, followed by a fast downhill finish. The 50k begins after a shuttle to Olallie North trailhead, ascending Horse Pasture Mountain for panoramic views of the Three Sisters wilderness. Runners traverse ridgeline trails, descend to O’Leary/Castle Rock trailhead, then climb again to Kings Castle before a six-mile downhill single-track finish through lush mossy forest. The 50k includes about 7,000 feet of elevation gain, promising an epic Pacific Northwest adventure. Visit the organization's website for the most recent information.