2026 Happy Girls Sisters

Experience the uplifting and empowering atmosphere of the 2026 Happy Girls Sisters event in Sisters, Oregon on October 24th, 2026. This celebration of women in sports offers participants of all ages and fitness levels a day of camaraderie and fun. Choose between the scenic all-women's trail half marathon through Deschutes National Forest's single-track trails or the picturesque 5K and 10K road races winding through downtown Sisters. Regardless of distance, all runners will unite at the finish line amidst the beauty of the FivePine campus and towering Ponderosa pines. With just 500 spots available for the half marathon, early registration is a must for this unforgettable event. Join us for a day of joy and accomplishment in the heart of Sisters!