For those that have never gone, my favorite link on what to expect at an AA meeting:
Your First AA Meeting
If you are in large towns, like Toronto and Chicago, you will have tons of options, women only meetings, etc. In smaller towns not so many options. I live in a not too large place (~500K people in a 2 county area) but we probably have 200 meetings a week.
Just go and get it out of your system. Try several meetings, each group is different and has its own personality. If you don't like it you can stop.