An open house will be held Monday, August 18, for Tarkio R-I students. The elementary open house will be held from 5:00 to 6:30 p.m. (food will be provided). An orientation for sixth graders will be held from 5:00 to 6:00 p.m. at the high school and the high school open house will be held from 6:00 to 7:00 p.m.