I can't say enough about the USAIGC. I competed in YMCA in my teens, but made a comeback this year (at age 29) and the USAIGC was happy to let me compete. YMCA doesn't have age limits either. AAU seems to be hit or miss. I heard that there were gyms here in Massachusetts doing AAU, but no one would tell me about any meets.
Melody, there are only three adult AAU meets a year, nationals twice a year, and JO. other than that, I have been hard pressed to find it. Great you're doing USAIGC, there are a couple of us this next season who are going to most likely do that, would be great to have other adults to compete against, what level do you do?