08/31/2026
🏎️💧 IMAGINE THIS...
You’re at this year’s Helena Septemberfest Soapbox Derby, holding an ice-cold Montana’s Treasure Water and cheering as Harrington’s very first derby car, the Bottle Rocket, races down 6th Avenue!
Okay... it hasn’t happened quite yet. 😉
These photos are our vision of what race day might look like, but the Bottle Rocket is already taking shape!
Septemberfest is coming to downtown Helena September 11 & 12, and Harrington Bottling Company is excited to be the Official Water Sponsor.
💧 Hydrating Our Community All the Way to the Finish Line.
Septemberfest is one of those hidden treasures in our community. It’s free to attend, free to participate, and brings people together for a weekend of fun. Even better, funds raised through the event go back to our community through United Way of the Lewis and Clark Area and its partner nonprofits.
That’s the kind of community event we love to support.
Come find us at the event, grab a Montana’s Treasure Water on us, check out the festivities, and enjoy the weekend. Join us in cheering on all the racers... with an extra-loud cheer for the Bottle Rocket! 🚀💧
We’ll see you at Septemberfest!
United Way of the Lewis & Clark Area