Boise River Marathon

Embark on a remarkable endurance journey set amidst the stunning landscapes of Boise, Idaho, one of the most picturesque courses in the country. Participants will enjoy exclusive perks like a sought-after t-shirt hoodie, unique swag, and a delightful array of food and drink to celebrate their finish. Crossing the finish line earns you a medal, a token of your achievement. For the best experience, early registration is advised to guarantee your preferred shirt size, though every effort will be made to accommodate latecomers. Join us for an unforgettable athletic adventure brimming with rewarding experiences and breathtaking natural vistas.