Join us September 11–13 for the 6th Annual Helena SeptemberFest – Gulch Goes Galactic! This free, family-friendly festival brings Downtown Helena to life with the Soap Box Derby, Derby Car Show & Calcutta, giant balloon sculptures, the 1K for United Way Donut Run, live music, food vendors, and fun for all ages.

After welcoming more than 21,000 visitors last year, SeptemberFest is back and bigger than ever. Come race, explore, and celebrate while supporting the United Way of the Lewis & Clark Area and our local community.