Austin Rifle Club... despite the name, only goes to 200y. That said, it's useful for load development, etc. The club itself is super backward, but we're working on it. We may have a .22 match firing up there, soon, hopefully with a date that doesn't conflict with anything else in the general area. We've gotten them to let us hang NRL style targets on the D&E ranges, now, and practice from barricades and the like, so it's viable for .22 practice.
I'm in Round Rock. Might be checking Copperhead out. Austin Gun Club is too rich for my blood - and CCC (while extremely well equipped) is too far out for me to end up at for regular enough practice to make the price worth it. If one of those places were closer than an hour, I'd consider it, cause I could make it out there multiple times per week after work when it's still light.
Edit to add... Reveille Peak Range is open, now, too. Targets to 700y, and reasonable pricing. This is right at an hour from Round Rock - closer for Cedar Park.
http://www.rprrange.com