Vigilante Day Parade draws 108 floats, seniors lead student participation

Downtown Helena turned into a rolling classroom again as 108 floats moved through the Vigilante Day Parade, and Siebrand Brothers Circus 1953 emerged as the grand champion. The float was carried by Isabella Hall, Brebreanna Connell, Elecea Duncan, Aurora Miller, Lila Miller, Taylor Northrop, Katie Ridle and Cassidy Woods, a reminder that the parade still rises or falls on student effort, not nostalgia alone.

The strongest sign of the event’s staying power came from Helena High School and Capital High School participation. Seniors won the A.J. Roberts Cup with 56% participation, followed by juniors at 49.4%, sophomores at 45.3% and freshmen at 37.8%. Those numbers matter because the parade depends on students researching Montana history, building the floats and turning a local tradition into a school-wide project that reaches well beyond the winning entry.

The 2026 parade stepped off at noon on Friday, May 1, and returned to its traditional downtown route along Last Chance Gulch, Broadway and Park Avenue. The route put the event back on streets that have carried Vigilante Day for generations, linking the parade’s present-day energy with a tradition that began in 1924, when Helena High principal A.J. Roberts created it as an alternative to a violent junior-senior fight. That origin still hangs over the parade, but the modern version is less about rivalry than about whether each class can keep the work alive for the next one.

The float categories showed how wide that work has become. The Montana Historical Society’s Most Historically Accurate award went to The First Special Service Force. Best Lewis and Clark County recognized Belmont Mine and KTVH TV, the first television station in Helena. Ancient Tradition won American Indian Storytelling, while Historic Helena entries reached from Ted Kaczynski and the Archie Bray Foundation to the Last Chance Stampede. Pioneer Life included Siebrand Brothers Circus 1953 and Elkhorn Ghost Town, while Helena Business featured Sky-Hi Drive In Theater and Eddie’s Bakery.

The 2026 turnout topped the 104 student-made floats counted in 2025, when 953 students took part. That growth matters in Helena, where the parade is one of the longest-running in the United States and where the Montana Historical Society Library & Archives, the state’s official archives, gives students a deep well of material to turn into public history. Vigilante Day endures because each new class treats the past as something to build, carry and judge in real time.