Our annual Montana Rockies Bluegrass Association Festival and Fundraiser is april 18th 2015 at the Lone Rock School. The school is 5 1/2 miles north of Stevensville on the East Side Highway- then 3 miles up Three mile creek. (1112 Three mile creek Stevensville Mt 59870) The festival starts at 12 noon with Kids in Bluegrass and 19 bands will play non-stop til 10 pm.. Food on site. Admission is $5 for non members and $3 for members .under 12 free. 821-3777 for more info.. see poster