Montana Folk Festival (Free)

One of the largest FREE outdoor music festivals in the Northwest. 200+ musicians, dancers, and craftspeople across six stages, set among Butte's iconic copper-mining headframes. 2026 performers include Pine Leaf Boys (Cajun/Zydeco), Wayne 'The Train' Hancock, Solas (Irish), Khumariyaan (Pakistan), Bamba Wassoulou Groove (Mali), Little Mountain Cree Drum, and Kuchipudi dancer Yamini Kalluri. Free admission, 30+ food vendors, First Peoples' Market, family area.