Here are some links to threads within this forum that might help:
Subject: Apathy and Volunteerism: Thinking outside the box Subject: Recreation/ Social Committee Subject: Ideas for Forming New Committees Without involving the HOA, my wife and I hosted a neighborhood BBQ in the center island. We got commitments from individuals to provide grills and tables. We purchased the paper products ourselves. Then we put flyers on the doors inviting the family to the party. Attendees were to provide their own chairs, meat, drinks and a dish to share. We had 4 grills, 5 tables and about 80% participation. I've gotten many requests to host another one. My cost - about $20 for the paper products.
Hope this helps,
Tim