Any interesting ones in your area? Here in St. Louis we have a meeting on Saturday mornings where you walk through a park and talk. I have yet to go, but I'm planning on it one of these days. I believe the walk terminates at a statue of St. Francis, where they end the meeting.
The park is Forest Park, which is in the city and is actually bigger than Central Park in New York. It's also home of the Art Museum and the Zoo, both free, so if you ever get up here to St. Louis, you can take in a meeting and go for a walk, and then get some culture and wildlife appreciation.