Rainbow Ridge 50k

The Rainbow Ridge 20k/50k is an outdoor trail running event held in Rainbow, Oregon. The 20k race begins at the upper McKenzie community center, featuring a climb to Kings Castle summit with stunning views of the McKenzie River valley and Cascade peaks, followed by a downhill return. The 50k race starts with a shuttle to Olallie North Trailhead, ascending to Horse Pasture Mountain for panoramic views of the Three Sisters wilderness, then traverses ridgelines, descends into O’Leary/Castle Rock, and culminates with a final climb to Kings Castle before a 6-mile downhill finish through scenic single track. The event promises challenging terrain, spectacular scenery, and a memorable adventure for trail runners. Visit the organization's website for the most recent information.