sentences:  All of Texas lies within the Southern Region, except for El Paso, Hudspeth and Parmer Counties, which are part of Western Region.The Alamo Area Council, headquartered in San Antonio, Texas, serves a 13 county area in Texas.The counties served by the Alamo Area BSA include Bexar, Atascosa, Bandera, Comal, Frio, Guadalupe, Karnes, Kendall, Kerr, La Salle, McMullen, Medina, and Wilson.