Head to Mill Spring, NC for the Dark Horse Trail Series, where you can tackle a marathon, half marathon, or 10k through scenic trails at the Tryon International Equestrian Center. You'll experience a mix of wide dirt paths, single-track sections, and grassy meadows while enjoying views of the rolling hills and forests of the Blue Ridge Mountain Foothills. This event welcomes runners of all experience levels and offers the unique charm of racing on grounds known for world-class equestrian events.