I want to take my kids to some kind of spiritual meeting place in tucson, az.?

I'm not Christian, but I want a feeling of community and spiritual exploration for my children. I just want a few thoughts and ideas to reflect on every Sunday. I grew up in the Unitarian Church and I thought this would be the answer, but thay were so pushy about money and membership it made my husband and I feel awkward. Does anyone know a place or religion or group of people who meet every week to talk about kindness and maybe eat some bagels together?