I have been complete Atheist for under a year (Agnostic for much longer), and used to go to a Christian church. I brought my daughters along, and my eldest has expressed a few times that she misses going to church. I admit it would be nice if there was a "church" of atheists, or some sort of fellowship, but I did not find anything around this bible belt town. The closest thing I found was a few UU congregations fairly close by.
I was wondering, what are these churches like? I have read some of the literature online and it seems pretty safe, and they are very inclusive. My thinking is, if my daughter wants a church family this is the best option.