https://www.threeriversbankmontana.com : Serving Kalispell and the Flathead Valley since 1973, Three Rivers Bank of Montana is a place where you can still get to know your banker, get personalized attention and quick answers because we are independently owned and locally operated. With two primary locations and multiple ATMs throughout the Kalispell area, Three Rivers Bank offers traditional and e-banking services including personal and business checking and savings accounts including Kasasa, mortgage loans, auto loans, consumer and business loans (SBA preferred lender), home equity loans, money market accounts and certificates of deposits.