Nestled in the beautiful Bitterroot Valley in western Montana, Stevensville Harvest Valley Farmers Market is located in Stevensville , Montana between West 3rd Street and Main. Be sure to visit us and shop for some of the best Montana has to offer. Open 10am-2pm every Saturday from May to October weather permitting . Over 35 vendors to browse with and music to dance to. Tables and benches to sit on and relax and enjoy the atmosphere.