2025 Happy Girls Sisters

Experience the joy of the 2025 Happy Girls Sisters event taking place on Saturday, October 25th, 2025, in the scenic town of Sisters, Oregon. This inclusive all-women's event welcomes participants of all ages and abilities to connect amidst the breathtaking natural beauty of the Deschutes National Forest. Whether you choose the challenging half marathon along the Peterson Ridge Trail system or the charming 5K and 10K road races through downtown Sisters, all routes lead to the enchanting FivePine campus, enveloped by majestic Ponderosa pines, creating an idyllic setting for post-race festivities. Secure your spot early for the limited 500-runner half marathon, known to fill up fast, and be part of this unforgettable celebration of community and empowerment.