Missouri River Irish Fest in St. Charles
The Missouri River Irish Fest fills St. Charles's Frontier Park each Memorial Day weekend with pipe bands, step dancing, storytelling, and an Irish pub tent pouring whiskey and craft cocktails. Run by the Irish Chapter of the St. Charles Sister Cities Programs since the mid-2000s, the three-day festival reached its 20th edition in 2026, with a five-dollar admission and a Sunday morning Mass on site.
Frontier Park along the Missouri River fills with pipe bands and step dancers each Memorial Day weekend for a festival the Irish Chapter of the St.