 Make sure to try their fresh donuts and bakery items as well. La Mia Cucina, located at 425 Main Avenue South in Choteau, Montana. La Mia Cucina, straight from the kitchen. Experience a Montana treasure. Fort Benton's annual summer celebration June 28th through 30th. Favorites are back, including Art on the Levee, Crafts and Things, Live Music, Cornhole, Mini Golf, Talent Contest, Great Food, Free Entertainment, Street Dances, and more.