Mission Road is a family - a big, happy, and now splashy family... thanks to the Williams Family. We are thrilled to introduce you to "Cynthia's Pool at Mission Road." It is a state-of-the-art recreational and therapeutic center uniquely designed for our clients and children and adults throughout San Antonio and South Texas who live with intellectual developmental disabilities (IDD - formerly mental retardation). Gentle sloping, beach entry. Lots of ramps and railing.