Mammoth Trail Fest

The Mammoth Trail Fest, taking place from September 18 to 21, 2025, in Mammoth Lakes, California, is a vibrant multi-day event celebrating trail running and community spirit. Participants can choose from various races, including the Mammoth Triple, Dragon Ascent, 50K, 26K, and a Kids Run, all set against the stunning backdrop of the Eastern Sierra. The festival emphasizes inclusivity and offers a range of activities, including live entertainment, storytelling, and local food.

With a focus on trail stewardship and education, Mammoth Trail Fest aims to inspire both runners and spectators alike in a festive atmosphere. Visit the organization's website for the most recent information.