Three Rivers Christian School was formed in 2004 by the merger of Cornerstone Community Christian School & Longview Christian School and Child Development Center. Our mission is to glorify God by providing a quality, biblically based, Christ-centered education, dedicated to developing students with a Christian world view who are spiritually, socially, physically, and academically prepared to impact their world for Christ. Currently, TRCS runs the following programs: Child Development Center: serves children ages 4 weeks through 12 years with educational services and child care. Elementary and Middle School programs: serve Kindergarten through 7th grade. High School campus: (currently located in Kelso) serves 8th through 12th grade.