About an hour northwest of San Antonio is the Hill Country and we have great beer places as well -
Kerrville - Grape Juice (20 beers on draft, all craft and import) and another 40 in bottle. (Grape Juice - Great Wine - Unique Beer - Simple Food - Retail Wine, Beer, and Bar - Kerrville, Texas
Fredericksburg - Fredericksburg Brewing usually has 5 beers on draft, all made on site. Tasty with a German heritage.