Note, this event is not sponsored by this group in any way. It is only posted here because it may be of interest to others. It is a meetup group called "Experiments in Truth." Go there to sign-up for the their group and rsvp at their website. I've attended one of their prior meetings and I think that the facilitators do an excellent job. People of all beliefs (or none at all) are welcome there. They make a friendly environment.
Website for info and to rsvp:
"Experiments in Truth"
"Let's gather this week and have a discussion on the topic of Faith. How do you define it? What makes you have it or lose it? Why do we need it (if indeed we do)?"