- CenTex Volleyball Club, Inc. exists for the benefit of young women in communities along the I-35 corridor like Austin, San Antonio, New Braunfels, San Marcos, Seguin, Smithson Valley, Wimberley, Schertz, Garden Ridge and others who wish to achieve excellence in the sport of volleyball. Club volleyball provides players with advanced technical training in addition to teaching the values of ...www.centexvolleyball.org