You can attend and shoot more elaborate matches but you will need to drive a bit. The Brazosland Pistoleros shoot in Bryan/College Station. There are matches in Killeen, Waco, Temple and the USPSA locator can be used. Austin has USPSA and IDPA clubs.
"America is a free country, and Michael Moore is free to make an @zzhole of himself". David Horowitz in "Michael Moore Hates America".