Rouge Valley Mennonite Church in Markham provides worship services, spiritual instruction, and community support grounded in Anabaptist Christian theology and practice. The congregation gathers for Sunday services, Bible study, and prayer, offering members opportunities to deepen their faith and connect with others who share their Christian convictions. Beyond worship, the church engages in local outreach and service projects that reflect Mennonite values of peacemaking, mutual aid, and care for those in need throughout the greater Toronto area. The church also maintains connections with the broader Mennonite denomination and participates in ecumenical initiatives that promote interfaith understanding and cooperation.