Summer festivals make their return to the 406 Summer festivals make their return to the 406 and last updated 2021-05-11 18:37:34-04 BILLINGS â This summer, festivals are being held all over Montana after most were canceled last year. Notable events that are returning include the strawberry festival, magic city blues festival, Montana fair, red ants pants music festival, PBR, concerts at MetraPark and places like The Pub Station, along with many more. âOf course, we want to see people downtown and enjoying the community,â said Lindsay Richardson, the community engagement and events director for the downtown billings alliance. âWe certainly think there's a lot of value in bringing people to connect, and we need this to come together again,â says Sarah Calhoun, the founder of red ants pants.