There is a local support group for families with Down Syndrome. The group is appropriately named, "The Upside of Downs". They usually meet once a month.
We have attended two recent get-togethers. The most recent was a play date at a local place that has inflatable playground equipment indoors. We had an enjoyable time meeting other families and just sharing and learning of other's experiences. It was neat seeing all of these children with Downs along with their siblings, and watching how they interacted with each other. They just had loads of fun playing together.
Afterwards we all shared in the refreshments together.