Embark on an unforgettable high-country adventure at the Salmon Marathon and Half Marathon on September 5, 2026, in Salmon, ID. This extraordinary event welcomes runners to a unique challenge nestled within Idaho's rugged Lemhi Valley, offering both a full 26.2-mile marathon and a 13.1-mile half marathon. Known for its distinct dirt-road character and breathtaking mountain setting, the race delivers an intimate experience with a small field and friendly local support.

The scenic point-to-point course begins in Tendoy, Idaho, the historic birthplace of Sacajawea, and generally trends downhill, providing a rewarding run with a total elevation drop of approximately 950 feet. Prepare for a varied terrain, with about 21 miles of dirt or gravel surface that transitions to pavement for the final five miles into town. Runners will navigate gently rolling sections and two short, notable climbs—one after mile 7 and another past the half marathon mark—before enjoying downhills to the finish. Along the way, expect wraparound views of the Salmon River, majestic mountains, and wildflower-lined roads. Aid stations, praised by runners for their volunteer support, are well-stocked with water, electrolytes, gels, and feature port-o-lets, ensuring a comfortable journey through this rustic backdrop. The course ultimately winds along the Lemhi River, through Main Street in Salmon, across the Salmon River, and concludes at Island Park.

The Salmon Marathon is recognized as a Boston Qualifier and is celebrated as the 4th fastest marathon course in Idaho, offering a genuine opportunity for personal bests despite its mixed terrain. Typical race day conditions are ideal, with historical data showing highs around 74°F and lows around 37°F, accompanied by a mere 4% chance of precipitation. This blend of challenging terrain, stunning scenery, and a supportive community makes the Salmon Marathon and Half Marathon an off-beat and memorable experience for those seeking adventure in the heart of Idaho.