Worship, study and service opportunities. Grace Church (PCA) is located in Sierra Vista, AZ. Our Sunday services include a 9:30am worship service and a 6pm service. We also provide an all ages Sunday school program at 11am. We have numerous other activities during the week for all to take part in. We are part of the Southwest Presbytery of the Presbyterian Church of America. Our congregation shares in many activities: • Prayer meetings • Weekly bible studies • Monthly hikes • Women in the Church • Men of Grace We invite you to come to a service and share in the nourishment of our spiritual word.