Famous Idaho Potato Marathon

The YMCA Famous Idaho Potato Marathon, presented by the Idaho Potato Commission, is a fun full marathon, half marathon, 10K or 5K course along the Boise, Idaho greenbelt. All courses are flat and fast! The marathon and half marathon is one of Idaho’s signature marathon and half marathon event The half and full marathon course begin at Lucky Peak and run into town along the Boise River just north of town, crossing over bridges and featuring beautifully scenic views of the tree-lined trails along the water.